66974485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{2017}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 83545200

約数和(自身を除く): 16570715

約数列:

[1, 5, 29, 145, 229, 1145, 2017, 6641, 10085, 33205, 58493, 292465, 461893, 2309465, 13394897, 66974485]

約数ペア:

[(1, 66974485), (5, 13394897), (29, 2309465), (145, 461893), (229, 292465), (1145, 58493), (2017, 33205), (6641, 10085)]