85874945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{45557}}^1$

素因数の和:45604

約数の個数: 16

約数和(自身を含む): 114806160

約数和(自身を除く): 28931215

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 45557, 227785, 592241, 1321153, 2961205, 6605765, 17174989, 85874945]

約数ペア:

[(1, 85874945), (5, 17174989), (13, 6605765), (29, 2961205), (65, 1321153), (145, 592241), (377, 227785), (1885, 45557)]