23157021305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{169159}}^1$

素因数の和:169325

約数の個数: 32

約数和(自身を含む): 32153932800

約数和(自身を除く): 8996911495

約数列:

[1, 5, 11, 19, 55, 95, 131, 209, 655, 1045, 1441, 2489, 7205, 12445, 27379, 136895, 169159, 845795, 1860749, 3214021, 9303745, 16070105, 22159829, 35354231, 110799145, 176771155, 243758119, 421036751, 1218790595, 2105183755, 4631404261, 23157021305]

約数ペア:

[(1, 23157021305), (5, 4631404261), (11, 2105183755), (19, 1218790595), (55, 421036751), (95, 243758119), (131, 176771155), (209, 110799145), (655, 35354231), (1045, 22159829), (1441, 16070105), (2489, 9303745), (7205, 3214021), (12445, 1860749), (27379, 845795), (136895, 169159)]