2182172925

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{938569}}^1$

素因数の和:938613

約数の個数: 24

約数和(自身を含む): 3724245760

約数和(自身を除く): 1542072835

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 938569, 2815707, 4692845, 14078535, 23464225, 29095639, 70392675, 87286917, 145478195, 436434585, 727390975, 2182172925]

約数ペア:

[(1, 2182172925), (3, 727390975), (5, 436434585), (15, 145478195), (25, 87286917), (31, 70392675), (75, 29095639), (93, 23464225), (155, 14078535), (465, 4692845), (775, 2815707), (2325, 938569)]