9968404225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{135119}}^1$

素因数の和:135369

約数の個数: 24

約数和(自身を含む): 13370394240

約数和(自身を除く): 3401990015

約数列:

[1, 5, 13, 25, 65, 227, 325, 1135, 2951, 5675, 14755, 73775, 135119, 675595, 1756547, 3377975, 8782735, 30672013, 43913675, 153360065, 398736169, 766800325, 1993680845, 9968404225]

約数ペア:

[(1, 9968404225), (5, 1993680845), (13, 766800325), (25, 398736169), (65, 153360065), (227, 43913675), (325, 30672013), (1135, 8782735), (2951, 3377975), (5675, 1756547), (14755, 675595), (73775, 135119)]