2004760575

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{307243}}^1$

素因数の和:307288

約数の個数: 36

約数和(自身を含む): 3714579960

約数和(自身を除く): 1709819385

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 307243, 921729, 1536215, 2765187, 4608645, 7681075, 8910047, 13825935, 23043225, 26730141, 44550235, 69129675, 80190423, 133650705, 222751175, 400952115, 668253525, 2004760575]

約数ペア:

[(1, 2004760575), (3, 668253525), (5, 400952115), (9, 222751175), (15, 133650705), (25, 80190423), (29, 69129675), (45, 44550235), (75, 26730141), (87, 23043225), (145, 13825935), (225, 8910047), (261, 7681075), (435, 4608645), (725, 2765187), (1305, 1536215), (2175, 921729), (6525, 307243)]