86115965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77933}}^1$

素因数の和:77968

約数の個数: 16

約数和(自身を含む): 117836208

約数和(自身を除く): 31720243

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 77933, 389665, 1013129, 1324861, 5065645, 6624305, 17223193, 86115965]

約数ペア:

[(1, 86115965), (5, 17223193), (13, 6624305), (17, 5065645), (65, 1324861), (85, 1013129), (221, 389665), (1105, 77933)]