28799965

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 35380800

約数和(自身を除く): 6580835

約数列:

[1, 5, 59, 233, 295, 419, 1165, 2095, 13747, 24721, 68735, 97627, 123605, 488135, 5759993, 28799965]

約数ペア:

[(1, 28799965), (5, 5759993), (59, 488135), (233, 123605), (295, 97627), (419, 68735), (1165, 24721), (2095, 13747)]