100156225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8329}}^1$

素因数の和:8389

約数の個数: 24

約数和(自身を含む): 137378360

約数和(自身を除く): 37222135

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 8329, 12025, 41645, 108277, 208225, 308173, 541385, 1540865, 2706925, 4006249, 7704325, 20031245, 100156225]

約数ペア:

[(1, 100156225), (5, 20031245), (13, 7704325), (25, 4006249), (37, 2706925), (65, 1540865), (185, 541385), (325, 308173), (481, 208225), (925, 108277), (2405, 41645), (8329, 12025)]