955825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 1359288

約数和(自身を除く): 403463

約数列:

[1, 5, 13, 17, 25, 65, 85, 173, 221, 325, 425, 865, 1105, 2249, 2941, 4325, 5525, 11245, 14705, 38233, 56225, 73525, 191165, 955825]

約数ペア:

[(1, 955825), (5, 191165), (13, 73525), (17, 56225), (25, 38233), (65, 14705), (85, 11245), (173, 5525), (221, 4325), (325, 2941), (425, 2249), (865, 1105)]