11145075

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{821}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 18550896

約数和(自身を除く): 7405821

約数列:

[1, 3, 5, 15, 25, 75, 181, 543, 821, 905, 2463, 2715, 4105, 4525, 12315, 13575, 20525, 61575, 148601, 445803, 743005, 2229015, 3715025, 11145075]

約数ペア:

[(1, 11145075), (3, 3715025), (5, 2229015), (15, 743005), (25, 445803), (75, 148601), (181, 61575), (543, 20525), (821, 13575), (905, 12315), (2463, 4525), (2715, 4105)]