1669405405

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2269}}^1$

素因数の和:2449

約数の個数: 32

約数和(自身を含む): 2130276960

約数和(自身を除く): 460871555

約数列:

[1, 5, 37, 41, 97, 185, 205, 485, 1517, 2269, 3589, 3977, 7585, 11345, 17945, 19885, 83953, 93029, 147149, 220093, 419765, 465145, 735745, 1100465, 3442073, 8143441, 9023813, 17210365, 40717205, 45119065, 333881081, 1669405405]

約数ペア:

[(1, 1669405405), (5, 333881081), (37, 45119065), (41, 40717205), (97, 17210365), (185, 9023813), (205, 8143441), (485, 3442073), (1517, 1100465), (2269, 735745), (3589, 465145), (3977, 419765), (7585, 220093), (11345, 147149), (17945, 93029), (19885, 83953)]