23389755

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15139}}^1$

素因数の和:15250

約数の個数: 16

約数和(自身を含む): 37789440

約数和(自身を除く): 14399685

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 15139, 45417, 75695, 227085, 1559317, 4677951, 7796585, 23389755]

約数ペア:

[(1, 23389755), (3, 7796585), (5, 4677951), (15, 1559317), (103, 227085), (309, 75695), (515, 45417), (1545, 15139)]