88486515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 174741840

約数和(自身を除く): 86255325

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 361, 419, 585, 741, 855, 1083, 1235, 1257, 1805, 2095, 2223, 3249, 3705, 3771, 4693, 5415, 5447, 6285, 7961, 11115, 14079, 16245, 16341, 18855, 23465, 23883, 27235, 39805, 42237, 49023, 70395, 71649, 81705, 103493, 119415, 151259, 211185, 245115, 310479, 358245, 453777, 517465, 756295, 931437, 1361331, 1552395, 1966367, 2268885, 4657185, 5899101, 6806655, 9831835, 17697303, 29495505, 88486515]

約数ペア:

[(1, 88486515), (3, 29495505), (5, 17697303), (9, 9831835), (13, 6806655), (15, 5899101), (19, 4657185), (39, 2268885), (45, 1966367), (57, 1552395), (65, 1361331), (95, 931437), (117, 756295), (171, 517465), (195, 453777), (247, 358245), (285, 310479), (361, 245115), (419, 211185), (585, 151259), (741, 119415), (855, 103493), (1083, 81705), (1235, 71649), (1257, 70395), (1805, 49023), (2095, 42237), (2223, 39805), (3249, 27235), (3705, 23883), (3771, 23465), (4693, 18855), (5415, 16341), (5447, 16245), (6285, 14079), (7961, 11115)]