13064075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 17476560

約数和(自身を除く): 4412485

約数列:

[1, 5, 17, 25, 59, 85, 295, 425, 521, 1003, 1475, 2605, 5015, 8857, 13025, 25075, 30739, 44285, 153695, 221425, 522563, 768475, 2612815, 13064075]

約数ペア:

[(1, 13064075), (5, 2612815), (17, 768475), (25, 522563), (59, 221425), (85, 153695), (295, 44285), (425, 30739), (521, 25075), (1003, 13025), (1475, 8857), (2605, 5015)]