117968505

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{77867}}^1$

素因数の和:77976

約数の個数: 16

約数和(自身を含む): 190620864

約数和(自身を除く): 72652359

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 77867, 233601, 389335, 1168005, 7864567, 23593701, 39322835, 117968505]

約数ペア:

[(1, 117968505), (3, 39322835), (5, 23593701), (15, 7864567), (101, 1168005), (303, 389335), (505, 233601), (1515, 77867)]