23057145

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1637}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 40117896

約数和(自身を除く): 17060751

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 1637, 2817, 4695, 4911, 8185, 14085, 14733, 24555, 73665, 512381, 1537143, 2561905, 4611429, 7685715, 23057145]

約数ペア:

[(1, 23057145), (3, 7685715), (5, 4611429), (9, 2561905), (15, 1537143), (45, 512381), (313, 73665), (939, 24555), (1565, 14733), (1637, 14085), (2817, 8185), (4695, 4911)]