189093075

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{23563}}^1$

素因数の和:23683

約数の個数: 24

約数和(自身を含む): 315569088

約数和(自身を除く): 126476013

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 8025, 23563, 70689, 117815, 353445, 589075, 1767225, 2521241, 7563723, 12606205, 37818615, 63031025, 189093075]

約数ペア:

[(1, 189093075), (3, 63031025), (5, 37818615), (15, 12606205), (25, 7563723), (75, 2521241), (107, 1767225), (321, 589075), (535, 353445), (1605, 117815), (2675, 70689), (8025, 23563)]