11398075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 16123968

約数和(自身を除く): 4725893

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 2063, 5525, 10315, 26819, 35071, 51575, 134095, 175355, 455923, 670475, 876775, 2279615, 11398075]

約数ペア:

[(1, 11398075), (5, 2279615), (13, 876775), (17, 670475), (25, 455923), (65, 175355), (85, 134095), (221, 51575), (325, 35071), (425, 26819), (1105, 10315), (2063, 5525)]