75978865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{3709}}^1$

素因数の和:3972

約数の個数: 16

約数和(自身を含む): 96964560

約数和(自身を除く): 20985695

約数列:

[1, 5, 17, 85, 241, 1205, 3709, 4097, 18545, 20485, 63053, 315265, 893869, 4469345, 15195773, 75978865]

約数ペア:

[(1, 75978865), (5, 15195773), (17, 4469345), (85, 893869), (241, 315265), (1205, 63053), (3709, 20485), (4097, 18545)]