12962475

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1156

約数の個数: 36

約数和(自身を含む): 23677056

約数和(自身を除く): 10714581

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1087, 1325, 2385, 3261, 3975, 5435, 9783, 11925, 16305, 27175, 48915, 57611, 81525, 172833, 244575, 288055, 518499, 864165, 1440275, 2592495, 4320825, 12962475]

約数ペア:

[(1, 12962475), (3, 4320825), (5, 2592495), (9, 1440275), (15, 864165), (25, 518499), (45, 288055), (53, 244575), (75, 172833), (159, 81525), (225, 57611), (265, 48915), (477, 27175), (795, 16305), (1087, 11925), (1325, 9783), (2385, 5435), (3261, 3975)]