57945625

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 78724800

約数和(自身を除く): 20779175

約数列:

[1, 5, 23, 25, 29, 115, 125, 139, 145, 575, 625, 667, 695, 725, 2875, 3197, 3335, 3475, 3625, 4031, 14375, 15985, 16675, 17375, 18125, 20155, 79925, 83375, 86875, 92713, 100775, 399625, 416875, 463565, 503875, 1998125, 2317825, 2519375, 11589125, 57945625]

約数ペア:

[(1, 57945625), (5, 11589125), (23, 2519375), (25, 2317825), (29, 1998125), (115, 503875), (125, 463565), (139, 416875), (145, 399625), (575, 100775), (625, 92713), (667, 86875), (695, 83375), (725, 79925), (2875, 20155), (3197, 18125), (3335, 17375), (3475, 16675), (3625, 15985), (4031, 14375)]