66931425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{27043}}^1$

素因数の和:27070

約数の個数: 36

約数和(自身を含む): 130784784

約数和(自身を除く): 63853359

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 27043, 81129, 135215, 243387, 297473, 405645, 676075, 892419, 1216935, 1487365, 2028225, 2677257, 4462095, 6084675, 7436825, 13386285, 22310475, 66931425]

約数ペア:

[(1, 66931425), (3, 22310475), (5, 13386285), (9, 7436825), (11, 6084675), (15, 4462095), (25, 2677257), (33, 2028225), (45, 1487365), (55, 1216935), (75, 892419), (99, 676075), (165, 405645), (225, 297473), (275, 243387), (495, 135215), (825, 81129), (2475, 27043)]