210703075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1093}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 285691536

約数和(自身を除く): 74988461

約数列:

[1, 5, 11, 25, 55, 275, 701, 1093, 3505, 5465, 7711, 12023, 17525, 27325, 38555, 60115, 192775, 300575, 766193, 3830965, 8428123, 19154825, 42140615, 210703075]

約数ペア:

[(1, 210703075), (5, 42140615), (11, 19154825), (25, 8428123), (55, 3830965), (275, 766193), (701, 300575), (1093, 192775), (3505, 60115), (5465, 38555), (7711, 27325), (12023, 17525)]