20155822635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9817}}^1\times {\mathrm{10529}}^1$

素因数の和:20367

約数の個数: 32

約数和(自身を含む): 34736869440

約数和(自身を除く): 14581046805

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 9817, 10529, 29451, 31587, 49085, 52645, 127621, 136877, 147255, 157935, 382863, 410631, 638105, 684385, 1914315, 2053155, 103363193, 310089579, 516815965, 1343721509, 1550447895, 4031164527, 6718607545, 20155822635]

約数ペア:

[(1, 20155822635), (3, 6718607545), (5, 4031164527), (13, 1550447895), (15, 1343721509), (39, 516815965), (65, 310089579), (195, 103363193), (9817, 2053155), (10529, 1914315), (29451, 684385), (31587, 638105), (49085, 410631), (52645, 382863), (127621, 157935), (136877, 147255)]