12595095

素因数分解:

$3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 22842864

約数和(自身を除く): 10247769

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 137, 227, 405, 411, 681, 685, 1135, 1233, 2043, 2055, 3405, 3699, 6129, 6165, 10215, 11097, 18387, 18495, 30645, 31099, 55485, 91935, 93297, 155495, 279891, 466485, 839673, 1399455, 2519019, 4198365, 12595095]

約数ペア:

[(1, 12595095), (3, 4198365), (5, 2519019), (9, 1399455), (15, 839673), (27, 466485), (45, 279891), (81, 155495), (135, 93297), (137, 91935), (227, 55485), (405, 31099), (411, 30645), (681, 18495), (685, 18387), (1135, 11097), (1233, 10215), (2043, 6165), (2055, 6129), (3405, 3699)]