156920775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{190207}}^1$

素因数の和:190231

約数の個数: 24

約数和(自身を含む): 283029504

約数和(自身を除く): 126108729

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 190207, 570621, 951035, 2092277, 2853105, 4755175, 6276831, 10461385, 14265525, 31384155, 52306925, 156920775]

約数ペア:

[(1, 156920775), (3, 52306925), (5, 31384155), (11, 14265525), (15, 10461385), (25, 6276831), (33, 4755175), (55, 2853105), (75, 2092277), (165, 951035), (275, 570621), (825, 190207)]