115408075

素因数分解:

$5^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 145768448

約数和(自身を除く): 30360373

約数列:

[1, 5, 25, 127, 163, 223, 635, 815, 1115, 3175, 4075, 5575, 20701, 28321, 36349, 103505, 141605, 181745, 517525, 708025, 908725, 4616323, 23081615, 115408075]

約数ペア:

[(1, 115408075), (5, 23081615), (25, 4616323), (127, 908725), (163, 708025), (223, 517525), (635, 181745), (815, 141605), (1115, 103505), (3175, 36349), (4075, 28321), (5575, 20701)]