12309075

素因数分解:

$3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:484

約数の個数: 36

約数和(自身を含む): 22235928

約数和(自身を除く): 9926853

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 227, 241, 681, 723, 1135, 1205, 2043, 2169, 3405, 3615, 5675, 6025, 10215, 10845, 17025, 18075, 51075, 54225, 54707, 164121, 273535, 492363, 820605, 1367675, 2461815, 4103025, 12309075]

約数ペア:

[(1, 12309075), (3, 4103025), (5, 2461815), (9, 1367675), (15, 820605), (25, 492363), (45, 273535), (75, 164121), (225, 54707), (227, 54225), (241, 51075), (681, 18075), (723, 17025), (1135, 10845), (1205, 10215), (2043, 6025), (2169, 5675), (3405, 3615)]