12636425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 16963200

約数和(自身を除く): 4326775

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 719, 925, 3515, 3595, 13661, 17575, 17975, 26603, 68305, 133015, 341525, 505457, 665075, 2527285, 12636425]

約数ペア:

[(1, 12636425), (5, 2527285), (19, 665075), (25, 505457), (37, 341525), (95, 133015), (185, 68305), (475, 26603), (703, 17975), (719, 17575), (925, 13661), (3515, 3595)]