79128895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8369}}^1$

素因数の和:8466

約数の個数: 16

約数和(自身を含む): 99636480

約数和(自身を除く): 20507585

約数列:

[1, 5, 31, 61, 155, 305, 1891, 8369, 9455, 41845, 259439, 510509, 1297195, 2552545, 15825779, 79128895]

約数ペア:

[(1, 79128895), (5, 15825779), (31, 2552545), (61, 1297195), (155, 510509), (305, 259439), (1891, 41845), (8369, 9455)]