5388075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 12070656

約数和(自身を除く): 6682581

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 311, 315, 385, 495, 525, 693, 825, 933, 1155, 1555, 1575, 1925, 2177, 2475, 2799, 3421, 3465, 4665, 5775, 6531, 7775, 10263, 10885, 13995, 17105, 17325, 19593, 23325, 23947, 30789, 32655, 51315, 54425, 69975, 71841, 85525, 97965, 119735, 153945, 163275, 215523, 256575, 359205, 489825, 598675, 769725, 1077615, 1796025, 5388075]

約数ペア:

[(1, 5388075), (3, 1796025), (5, 1077615), (7, 769725), (9, 598675), (11, 489825), (15, 359205), (21, 256575), (25, 215523), (33, 163275), (35, 153945), (45, 119735), (55, 97965), (63, 85525), (75, 71841), (77, 69975), (99, 54425), (105, 51315), (165, 32655), (175, 30789), (225, 23947), (231, 23325), (275, 19593), (311, 17325), (315, 17105), (385, 13995), (495, 10885), (525, 10263), (693, 7775), (825, 6531), (933, 5775), (1155, 4665), (1555, 3465), (1575, 3421), (1925, 2799), (2177, 2475)]