15696947247

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{123833}}^1$

素因数の和:123943

約数の個数: 32

約数和(自身を含む): 22825082880

約数和(自身を除く): 7128135633

約数列:

[1, 3, 29, 31, 47, 87, 93, 141, 899, 1363, 1457, 2697, 4089, 4371, 42253, 123833, 126759, 371499, 3591157, 3838823, 5820151, 10773471, 11516469, 17460453, 111325867, 168784379, 180424681, 333977601, 506353137, 541274043, 5232315749, 15696947247]

約数ペア:

[(1, 15696947247), (3, 5232315749), (29, 541274043), (31, 506353137), (47, 333977601), (87, 180424681), (93, 168784379), (141, 111325867), (899, 17460453), (1363, 11516469), (1457, 10773471), (2697, 5820151), (4089, 3838823), (4371, 3591157), (42253, 371499), (123833, 126759)]