89479585

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6277

約数の個数: 24

約数和(自身を含む): 123129720

約数和(自身を除く): 33650135

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 6229, 14365, 31145, 80977, 105893, 404885, 529465, 1052701, 1376609, 5263505, 6883045, 17895917, 89479585]

約数ペア:

[(1, 89479585), (5, 17895917), (13, 6883045), (17, 5263505), (65, 1376609), (85, 1052701), (169, 529465), (221, 404885), (845, 105893), (1105, 80977), (2873, 31145), (6229, 14365)]