159109665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74177}}^1$

素因数の和:74209

約数の個数: 32

約数和(自身を含む): 299085696

約数和(自身を除く): 139976031

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 74177, 222531, 370885, 815947, 964301, 1112655, 2447841, 2892903, 4079735, 4821505, 10607311, 12239205, 14464515, 31821933, 53036555, 159109665]

約数ペア:

[(1, 159109665), (3, 53036555), (5, 31821933), (11, 14464515), (13, 12239205), (15, 10607311), (33, 4821505), (39, 4079735), (55, 2892903), (65, 2447841), (143, 1112655), (165, 964301), (195, 815947), (429, 370885), (715, 222531), (2145, 74177)]