9851075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 13936608

約数和(自身を除く): 4085533

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 1783, 5525, 8915, 23179, 30311, 44575, 115895, 151555, 394043, 579475, 757775, 1970215, 9851075]

約数ペア:

[(1, 9851075), (5, 1970215), (13, 757775), (17, 579475), (25, 394043), (65, 151555), (85, 115895), (221, 44575), (325, 30311), (425, 23179), (1105, 8915), (1783, 5525)]