12933225

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1286

約数の個数: 36

約数和(自身を含む): 23677056

約数和(自身を除く): 10743831

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 1223, 2115, 3525, 3669, 6115, 10575, 11007, 18345, 30575, 55035, 57481, 91725, 172443, 275175, 287405, 517329, 862215, 1437025, 2586645, 4311075, 12933225]

約数ペア:

[(1, 12933225), (3, 4311075), (5, 2586645), (9, 1437025), (15, 862215), (25, 517329), (45, 287405), (47, 275175), (75, 172443), (141, 91725), (225, 57481), (235, 55035), (423, 30575), (705, 18345), (1175, 11007), (1223, 10575), (2115, 6115), (3525, 3669)]