85897045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6263}}^1$

素因数の和:6492

約数の個数: 16

約数和(自身を含む): 111549312

約数和(自身を除く): 25652267

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 6263, 13715, 31315, 81419, 407095, 1321493, 6607465, 17179409, 85897045]

約数ペア:

[(1, 85897045), (5, 17179409), (13, 6607465), (65, 1321493), (211, 407095), (1055, 81419), (2743, 31315), (6263, 13715)]