42601845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19861}}^1$

素因数の和:19893

約数の個数: 32

約数和(自身を含む): 80083584

約数和(自身を除く): 37481739

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 19861, 59583, 99305, 218471, 258193, 297915, 655413, 774579, 1092355, 1290965, 2840123, 3277065, 3872895, 8520369, 14200615, 42601845]

約数ペア:

[(1, 42601845), (3, 14200615), (5, 8520369), (11, 3872895), (13, 3277065), (15, 2840123), (33, 1290965), (39, 1092355), (55, 774579), (65, 655413), (143, 297915), (165, 258193), (195, 218471), (429, 99305), (715, 59583), (2145, 19861)]