231970475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10163}}^1$

素因数の和:10267

約数の個数: 24

約数和(自身を含む): 317604672

約数和(自身を除く): 85634197

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 2075, 4565, 10163, 22825, 50815, 111793, 254075, 558965, 843529, 2794825, 4217645, 9278819, 21088225, 46394095, 231970475]

約数ペア:

[(1, 231970475), (5, 46394095), (11, 21088225), (25, 9278819), (55, 4217645), (83, 2794825), (275, 843529), (415, 558965), (913, 254075), (2075, 111793), (4565, 50815), (10163, 22825)]