20151506583

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{172235099}}^1$

素因数の和:172235118

約数の個数: 12

約数和(自身を含む): 31346788200

約数和(自身を除く): 11195281617

約数列:

[1, 3, 9, 13, 39, 117, 172235099, 516705297, 1550115891, 2239056287, 6717168861, 20151506583]

約数ペア:

[(1, 20151506583), (3, 6717168861), (9, 2239056287), (13, 1550115891), (39, 516705297), (117, 172235099)]