86827585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{78577}}^1$

素因数の和:78612

約数の個数: 16

約数和(自身を含む): 118809936

約数和(自身を除く): 31982351

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 78577, 392885, 1021501, 1335809, 5107505, 6679045, 17365517, 86827585]

約数ペア:

[(1, 86827585), (5, 17365517), (13, 6679045), (17, 5107505), (65, 1335809), (85, 1021501), (221, 392885), (1105, 78577)]