85970105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77801}}^1$

素因数の和:77836

約数の個数: 16

約数和(自身を含む): 117636624

約数和(自身を除く): 31666519

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 77801, 389005, 1011413, 1322617, 5057065, 6613085, 17194021, 85970105]

約数ペア:

[(1, 85970105), (5, 17194021), (13, 6613085), (17, 5057065), (65, 1322617), (85, 1011413), (221, 389005), (1105, 77801)]