90664405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5147}}^1$

素因数の和:5436

約数の個数: 16

約数和(自身を含む): 117621504

約数和(自身を除く): 26957099

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 5147, 17615, 25735, 66911, 334555, 1394837, 6974185, 18132881, 90664405]

約数ペア:

[(1, 90664405), (5, 18132881), (13, 6974185), (65, 1394837), (271, 334555), (1355, 66911), (3523, 25735), (5147, 17615)]