15696911945

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{33827}}^1$

素因数の和:33926

約数の個数: 48

約数和(自身を含む): 22675584960

約数和(自身を除く): 6978673015

約数列:

[1, 5, 11, 13, 55, 59, 65, 121, 143, 295, 605, 649, 715, 767, 1573, 3245, 3835, 7139, 7865, 8437, 33827, 35695, 42185, 92807, 169135, 372097, 439751, 464035, 1860485, 1995793, 2198755, 4093067, 4837261, 9978965, 20465335, 21953723, 24186305, 25945309, 53209871, 109768615, 129726545, 241490953, 266049355, 285398399, 1207454765, 1426991995, 3139382389, 15696911945]

約数ペア:

[(1, 15696911945), (5, 3139382389), (11, 1426991995), (13, 1207454765), (55, 285398399), (59, 266049355), (65, 241490953), (121, 129726545), (143, 109768615), (295, 53209871), (605, 25945309), (649, 24186305), (715, 21953723), (767, 20465335), (1573, 9978965), (3245, 4837261), (3835, 4093067), (7139, 2198755), (7865, 1995793), (8437, 1860485), (33827, 464035), (35695, 439751), (42185, 372097), (92807, 169135)]