53416125

素因数分解:

$3^3\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 192

約数和(自身を含む): 128044800

約数和(自身を除く): 74628675

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 25, 27, 35, 45, 49, 51, 57, 63, 75, 85, 95, 105, 119, 125, 133, 135, 147, 153, 171, 175, 189, 225, 245, 255, 285, 315, 323, 357, 375, 399, 425, 441, 459, 475, 513, 525, 595, 665, 675, 735, 765, 833, 855, 875, 931, 945, 969, 1071, 1125, 1197, 1225, 1275, 1323, 1425, 1575, 1615, 1785, 1995, 2125, 2205, 2261, 2295, 2375, 2499, 2565, 2625, 2793, 2907, 2975, 3213, 3325, 3375, 3591, 3675, 3825, 4165, 4275, 4655, 4725, 4845, 5355, 5985, 6125, 6375, 6615, 6783, 7125, 7497, 7875, 8075, 8379, 8721, 8925, 9975, 11025, 11305, 11475, 12495, 12825, 13965, 14535, 14875, 15827, 16065, 16625, 17955, 18375, 19125, 20349, 20825, 21375, 22491, 23275, 23625, 24225, 25137, 26775, 29925, 33075, 33915, 37485, 40375, 41895, 43605, 44625, 47481, 49875, 55125, 56525, 57375, 61047, 62475, 64125, 69825, 72675, 79135, 80325, 89775, 101745, 104125, 112455, 116375, 121125, 125685, 133875, 142443, 149625, 165375, 169575, 187425, 209475, 218025, 237405, 282625, 305235, 312375, 349125, 363375, 395675, 401625, 427329, 448875, 508725, 562275, 628425, 712215, 847875, 937125, 1047375, 1090125, 1187025, 1526175, 1978375, 2136645, 2543625, 2811375, 3142125, 3561075, 5935125, 7630875, 10683225, 17805375, 53416125]

約数ペア:

[(1, 53416125), (3, 17805375), (5, 10683225), (7, 7630875), (9, 5935125), (15, 3561075), (17, 3142125), (19, 2811375), (21, 2543625), (25, 2136645), (27, 1978375), (35, 1526175), (45, 1187025), (49, 1090125), (51, 1047375), (57, 937125), (63, 847875), (75, 712215), (85, 628425), (95, 562275), (105, 508725), (119, 448875), (125, 427329), (133, 401625), (135, 395675), (147, 363375), (153, 349125), (171, 312375), (175, 305235), (189, 282625), (225, 237405), (245, 218025), (255, 209475), (285, 187425), (315, 169575), (323, 165375), (357, 149625), (375, 142443), (399, 133875), (425, 125685), (441, 121125), (459, 116375), (475, 112455), (513, 104125), (525, 101745), (595, 89775), (665, 80325), (675, 79135), (735, 72675), (765, 69825), (833, 64125), (855, 62475), (875, 61047), (931, 57375), (945, 56525), (969, 55125), (1071, 49875), (1125, 47481), (1197, 44625), (1225, 43605), (1275, 41895), (1323, 40375), (1425, 37485), (1575, 33915), (1615, 33075), (1785, 29925), (1995, 26775), (2125, 25137), (2205, 24225), (2261, 23625), (2295, 23275), (2375, 22491), (2499, 21375), (2565, 20825), (2625, 20349), (2793, 19125), (2907, 18375), (2975, 17955), (3213, 16625), (3325, 16065), (3375, 15827), (3591, 14875), (3675, 14535), (3825, 13965), (4165, 12825), (4275, 12495), (4655, 11475), (4725, 11305), (4845, 11025), (5355, 9975), (5985, 8925), (6125, 8721), (6375, 8379), (6615, 8075), (6783, 7875), (7125, 7497)]