4723875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 96

約数和(自身を含む): 10221120

約数和(自身を除く): 5497245

約数列:

[1, 3, 5, 9, 13, 15, 17, 19, 25, 39, 45, 51, 57, 65, 75, 85, 95, 117, 125, 153, 171, 195, 221, 225, 247, 255, 285, 323, 325, 375, 425, 475, 585, 663, 741, 765, 855, 969, 975, 1105, 1125, 1235, 1275, 1425, 1615, 1625, 1989, 2125, 2223, 2375, 2907, 2925, 3315, 3705, 3825, 4199, 4275, 4845, 4875, 5525, 6175, 6375, 7125, 8075, 9945, 11115, 12597, 14535, 14625, 16575, 18525, 19125, 20995, 21375, 24225, 27625, 30875, 37791, 40375, 49725, 55575, 62985, 72675, 82875, 92625, 104975, 121125, 188955, 248625, 277875, 314925, 363375, 524875, 944775, 1574625, 4723875]

約数ペア:

[(1, 4723875), (3, 1574625), (5, 944775), (9, 524875), (13, 363375), (15, 314925), (17, 277875), (19, 248625), (25, 188955), (39, 121125), (45, 104975), (51, 92625), (57, 82875), (65, 72675), (75, 62985), (85, 55575), (95, 49725), (117, 40375), (125, 37791), (153, 30875), (171, 27625), (195, 24225), (221, 21375), (225, 20995), (247, 19125), (255, 18525), (285, 16575), (323, 14625), (325, 14535), (375, 12597), (425, 11115), (475, 9945), (585, 8075), (663, 7125), (741, 6375), (765, 6175), (855, 5525), (969, 4875), (975, 4845), (1105, 4275), (1125, 4199), (1235, 3825), (1275, 3705), (1425, 3315), (1615, 2925), (1625, 2907), (1989, 2375), (2125, 2223)]