4560975

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 8704800

約数和(自身を除く): 4143825

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 233, 261, 435, 675, 699, 725, 783, 1165, 1305, 2097, 2175, 3495, 3915, 5825, 6291, 6525, 6757, 10485, 17475, 19575, 20271, 31455, 33785, 52425, 60813, 101355, 157275, 168925, 182439, 304065, 506775, 912195, 1520325, 4560975]

約数ペア:

[(1, 4560975), (3, 1520325), (5, 912195), (9, 506775), (15, 304065), (25, 182439), (27, 168925), (29, 157275), (45, 101355), (75, 60813), (87, 52425), (135, 33785), (145, 31455), (225, 20271), (233, 19575), (261, 17475), (435, 10485), (675, 6757), (699, 6525), (725, 6291), (783, 5825), (1165, 3915), (1305, 3495), (2097, 2175)]