1892475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:676

約数の個数: 36

約数和(自身を含む): 3656016

約数和(自身を除く): 1763541

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 647, 975, 1941, 2925, 3235, 5823, 8411, 9705, 16175, 25233, 29115, 42055, 48525, 75699, 126165, 145575, 210275, 378495, 630825, 1892475]

約数ペア:

[(1, 1892475), (3, 630825), (5, 378495), (9, 210275), (13, 145575), (15, 126165), (25, 75699), (39, 48525), (45, 42055), (65, 29115), (75, 25233), (117, 16175), (195, 9705), (225, 8411), (325, 5823), (585, 3235), (647, 2925), (975, 1941)]