56309445

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 109152000

約数和(自身を除く): 52842555

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 87, 95, 135, 145, 171, 261, 285, 435, 513, 551, 757, 783, 855, 1305, 1653, 2271, 2565, 2755, 3785, 3915, 4959, 6813, 8265, 11355, 14383, 14877, 20439, 21953, 24795, 34065, 43149, 65859, 71915, 74385, 102195, 109765, 129447, 197577, 215745, 329295, 388341, 417107, 592731, 647235, 987885, 1251321, 1941705, 2085535, 2963655, 3753963, 6256605, 11261889, 18769815, 56309445]

約数ペア:

[(1, 56309445), (3, 18769815), (5, 11261889), (9, 6256605), (15, 3753963), (19, 2963655), (27, 2085535), (29, 1941705), (45, 1251321), (57, 987885), (87, 647235), (95, 592731), (135, 417107), (145, 388341), (171, 329295), (261, 215745), (285, 197577), (435, 129447), (513, 109765), (551, 102195), (757, 74385), (783, 71915), (855, 65859), (1305, 43149), (1653, 34065), (2271, 24795), (2565, 21953), (2755, 20439), (3785, 14877), (3915, 14383), (4959, 11355), (6813, 8265)]