42994305

素因数分解:

$3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1181}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 74678760

約数和(自身を除く): 31684455

約数列:

[1, 3, 5, 9, 15, 45, 809, 1181, 2427, 3543, 4045, 5905, 7281, 10629, 12135, 17715, 36405, 53145, 955429, 2866287, 4777145, 8598861, 14331435, 42994305]

約数ペア:

[(1, 42994305), (3, 14331435), (5, 8598861), (9, 4777145), (15, 2866287), (45, 955429), (809, 53145), (1181, 36405), (2427, 17715), (3543, 12135), (4045, 10629), (5905, 7281)]