84306475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2713}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 115095312

約数和(自身を除く): 30788837

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 1243, 2713, 2825, 6215, 13565, 29843, 31075, 67825, 149215, 306569, 746075, 1532845, 3372259, 7664225, 16861295, 84306475]

約数ペア:

[(1, 84306475), (5, 16861295), (11, 7664225), (25, 3372259), (55, 1532845), (113, 746075), (275, 306569), (565, 149215), (1243, 67825), (2713, 31075), (2825, 29843), (6215, 13565)]