61684585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{3169}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 78742800

約数和(自身を除く): 17058215

約数列:

[1, 5, 17, 85, 229, 1145, 3169, 3893, 15845, 19465, 53873, 269365, 725701, 3628505, 12336917, 61684585]

約数ペア:

[(1, 61684585), (5, 12336917), (17, 3628505), (85, 725701), (229, 269365), (1145, 53873), (3169, 19465), (3893, 15845)]