23643265

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 30393720

約数和(自身を除く): 6750455

約数列:

[1, 5, 29, 41, 97, 145, 205, 485, 1189, 1681, 2813, 3977, 5945, 8405, 14065, 19885, 48749, 115333, 163057, 243745, 576665, 815285, 4728653, 23643265]

約数ペア:

[(1, 23643265), (5, 4728653), (29, 815285), (41, 576665), (97, 243745), (145, 163057), (205, 115333), (485, 48749), (1189, 19885), (1681, 14065), (2813, 8405), (3977, 5945)]