79348945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71809}}^1$

素因数の和:71844

約数の個数: 16

約数和(自身を含む): 108576720

約数和(自身を除く): 29227775

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 71809, 359045, 933517, 1220753, 4667585, 6103765, 15869789, 79348945]

約数ペア:

[(1, 79348945), (5, 15869789), (13, 6103765), (17, 4667585), (65, 1220753), (85, 933517), (221, 359045), (1105, 71809)]