4195485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 8760960

約数和(自身を除く): 4565475

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 701, 855, 1197, 1995, 2103, 3505, 4907, 5985, 6309, 10515, 13319, 14721, 24535, 31545, 39957, 44163, 66595, 73605, 93233, 119871, 199785, 220815, 279699, 466165, 599355, 839097, 1398495, 4195485]

約数ペア:

[(1, 4195485), (3, 1398495), (5, 839097), (7, 599355), (9, 466165), (15, 279699), (19, 220815), (21, 199785), (35, 119871), (45, 93233), (57, 73605), (63, 66595), (95, 44163), (105, 39957), (133, 31545), (171, 24535), (285, 14721), (315, 13319), (399, 10515), (665, 6309), (701, 5985), (855, 4907), (1197, 3505), (1995, 2103)]