4937625

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 128

約数和(自身を含む): 11980800

約数和(自身を除く): 7043175

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 25, 27, 33, 35, 45, 55, 57, 63, 75, 77, 95, 99, 105, 125, 133, 135, 165, 171, 175, 189, 209, 225, 231, 275, 285, 297, 315, 375, 385, 399, 475, 495, 513, 525, 627, 665, 675, 693, 825, 855, 875, 945, 1045, 1125, 1155, 1197, 1375, 1425, 1463, 1485, 1575, 1881, 1925, 1995, 2079, 2375, 2475, 2565, 2625, 3135, 3325, 3375, 3465, 3591, 4125, 4275, 4389, 4725, 5225, 5643, 5775, 5985, 7125, 7315, 7425, 7875, 9405, 9625, 9975, 10395, 12375, 12825, 13167, 15675, 16625, 17325, 17955, 21375, 21945, 23625, 26125, 28215, 28875, 29925, 36575, 37125, 39501, 47025, 49875, 51975, 64125, 65835, 78375, 86625, 89775, 109725, 141075, 149625, 182875, 197505, 235125, 259875, 329175, 448875, 548625, 705375, 987525, 1645875, 4937625]

約数ペア:

[(1, 4937625), (3, 1645875), (5, 987525), (7, 705375), (9, 548625), (11, 448875), (15, 329175), (19, 259875), (21, 235125), (25, 197505), (27, 182875), (33, 149625), (35, 141075), (45, 109725), (55, 89775), (57, 86625), (63, 78375), (75, 65835), (77, 64125), (95, 51975), (99, 49875), (105, 47025), (125, 39501), (133, 37125), (135, 36575), (165, 29925), (171, 28875), (175, 28215), (189, 26125), (209, 23625), (225, 21945), (231, 21375), (275, 17955), (285, 17325), (297, 16625), (315, 15675), (375, 13167), (385, 12825), (399, 12375), (475, 10395), (495, 9975), (513, 9625), (525, 9405), (627, 7875), (665, 7425), (675, 7315), (693, 7125), (825, 5985), (855, 5775), (875, 5643), (945, 5225), (1045, 4725), (1125, 4389), (1155, 4275), (1197, 4125), (1375, 3591), (1425, 3465), (1463, 3375), (1485, 3325), (1575, 3135), (1881, 2625), (1925, 2565), (1995, 2475), (2079, 2375)]