13331745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{42323}}^1$

素因数の和:42341

約数の個数: 24

約数和(自身を含む): 26410176

約数和(自身を除く): 13078431

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 42323, 126969, 211615, 296261, 380907, 634845, 888783, 1481305, 1904535, 2666349, 4443915, 13331745]

約数ペア:

[(1, 13331745), (3, 4443915), (5, 2666349), (7, 1904535), (9, 1481305), (15, 888783), (21, 634845), (35, 380907), (45, 296261), (63, 211615), (105, 126969), (315, 42323)]