24428745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 48926592

約数和(自身を除く): 24497847

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 2903, 8415, 8709, 14515, 26127, 31933, 43545, 49351, 95799, 130635, 148053, 159665, 246755, 287397, 444159, 478995, 542861, 740265, 1436985, 1628583, 2220795, 2714305, 4885749, 8142915, 24428745]

約数ペア:

[(1, 24428745), (3, 8142915), (5, 4885749), (9, 2714305), (11, 2220795), (15, 1628583), (17, 1436985), (33, 740265), (45, 542861), (51, 478995), (55, 444159), (85, 287397), (99, 246755), (153, 159665), (165, 148053), (187, 130635), (255, 95799), (495, 49351), (561, 43545), (765, 31933), (935, 26127), (1683, 14515), (2805, 8709), (2903, 8415)]