3044275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 4687200

約数和(自身を除く): 1642925

約数列:

[1, 5, 13, 17, 19, 25, 29, 65, 85, 95, 145, 221, 247, 323, 325, 377, 425, 475, 493, 551, 725, 1105, 1235, 1615, 1885, 2465, 2755, 4199, 5525, 6175, 6409, 7163, 8075, 9367, 9425, 12325, 13775, 20995, 32045, 35815, 46835, 104975, 121771, 160225, 179075, 234175, 608855, 3044275]

約数ペア:

[(1, 3044275), (5, 608855), (13, 234175), (17, 179075), (19, 160225), (25, 121771), (29, 104975), (65, 46835), (85, 35815), (95, 32045), (145, 20995), (221, 13775), (247, 12325), (323, 9425), (325, 9367), (377, 8075), (425, 7163), (475, 6409), (493, 6175), (551, 5525), (725, 4199), (1105, 2755), (1235, 2465), (1615, 1885)]