156920594165

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{9689447}}^1$

素因数の和:9689572

約数の個数: 16

約数和(自身を含む): 195339271680

約数和(自身を除く): 38418677515

約数列:

[1, 5, 41, 79, 205, 395, 3239, 16195, 9689447, 48447235, 397267327, 765466313, 1986336635, 3827331565, 31384118833, 156920594165]

約数ペア:

[(1, 156920594165), (5, 31384118833), (41, 3827331565), (79, 1986336635), (205, 765466313), (395, 397267327), (3239, 48447235), (16195, 9689447)]