64440095

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{3581}}^1$

素因数の和:3706

約数の個数: 16

約数和(自身を含む): 79950240

約数和(自身を除く): 15510145

約数列:

[1, 5, 59, 61, 295, 305, 3581, 3599, 17905, 17995, 211279, 218441, 1056395, 1092205, 12888019, 64440095]

約数ペア:

[(1, 64440095), (5, 12888019), (59, 1092205), (61, 1056395), (295, 218441), (305, 211279), (3581, 17995), (3599, 17905)]