9950525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 14077224

約数和(自身を除く): 4126699

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 1801, 5525, 9005, 23413, 30617, 45025, 117065, 153085, 398021, 585325, 765425, 1990105, 9950525]

約数ペア:

[(1, 9950525), (5, 1990105), (13, 765425), (17, 585325), (25, 398021), (65, 153085), (85, 117065), (221, 45025), (325, 30617), (425, 23413), (1105, 9005), (1801, 5525)]