11241945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 22905792

約数和(自身を除く): 11663847

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 1747, 2145, 5241, 6435, 8735, 15723, 19217, 22711, 26205, 57651, 68133, 78615, 96085, 113555, 172953, 204399, 249821, 288255, 340665, 749463, 864765, 1021995, 1249105, 2248389, 3747315, 11241945]

約数ペア:

[(1, 11241945), (3, 3747315), (5, 2248389), (9, 1249105), (11, 1021995), (13, 864765), (15, 749463), (33, 340665), (39, 288255), (45, 249821), (55, 204399), (65, 172953), (99, 113555), (117, 96085), (143, 78615), (165, 68133), (195, 57651), (429, 26205), (495, 22711), (585, 19217), (715, 15723), (1287, 8735), (1747, 6435), (2145, 5241)]