4751565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 9518208

約数和(自身を除く): 4766643

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 59, 65, 91, 105, 177, 195, 273, 295, 413, 455, 767, 885, 1239, 1365, 2065, 2301, 3481, 3835, 5369, 6195, 10443, 11505, 16107, 17405, 24367, 26845, 45253, 52215, 73101, 80535, 121835, 135759, 226265, 316771, 365505, 678795, 950313, 1583855, 4751565]

約数ペア:

[(1, 4751565), (3, 1583855), (5, 950313), (7, 678795), (13, 365505), (15, 316771), (21, 226265), (35, 135759), (39, 121835), (59, 80535), (65, 73101), (91, 52215), (105, 45253), (177, 26845), (195, 24367), (273, 17405), (295, 16107), (413, 11505), (455, 10443), (767, 6195), (885, 5369), (1239, 3835), (1365, 3481), (2065, 2301)]