82575405

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7253}}^1$

素因数の和:7298

約数の個数: 48

約数和(自身を含む): 162953856

約数和(自身を除く): 80378451

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 7253, 11385, 21759, 36265, 65277, 79783, 108795, 166819, 239349, 326385, 398915, 500457, 718047, 834095, 1196745, 1501371, 1835009, 2502285, 3590235, 5505027, 7506855, 9175045, 16515081, 27525135, 82575405]

約数ペア:

[(1, 82575405), (3, 27525135), (5, 16515081), (9, 9175045), (11, 7506855), (15, 5505027), (23, 3590235), (33, 2502285), (45, 1835009), (55, 1501371), (69, 1196745), (99, 834095), (115, 718047), (165, 500457), (207, 398915), (253, 326385), (345, 239349), (495, 166819), (759, 108795), (1035, 79783), (1265, 65277), (2277, 36265), (3795, 21759), (7253, 11385)]