56336215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2999}}^1$

素因数の和:3051

約数の個数: 24

約数和(自身を含む): 77364000

約数和(自身を除く): 21027785

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1445, 2999, 3757, 14995, 18785, 38987, 50983, 194935, 254915, 662779, 866711, 3313895, 4333555, 11267243, 56336215]

約数ペア:

[(1, 56336215), (5, 11267243), (13, 4333555), (17, 3313895), (65, 866711), (85, 662779), (221, 254915), (289, 194935), (1105, 50983), (1445, 38987), (2999, 18785), (3757, 14995)]