29721665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2887}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 37428480

約数和(自身を除く): 7706815

約数列:

[1, 5, 29, 71, 145, 355, 2059, 2887, 10295, 14435, 83723, 204977, 418615, 1024885, 5944333, 29721665]

約数ペア:

[(1, 29721665), (5, 5944333), (29, 1024885), (71, 418615), (145, 204977), (355, 83723), (2059, 14435), (2887, 10295)]