2241195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 4243968

約数和(自身を除く): 2002773

約数列:

[1, 3, 5, 11, 15, 17, 33, 47, 51, 55, 85, 141, 165, 187, 235, 255, 289, 517, 561, 705, 799, 867, 935, 1445, 1551, 2397, 2585, 2805, 3179, 3995, 4335, 7755, 8789, 9537, 11985, 13583, 15895, 26367, 40749, 43945, 47685, 67915, 131835, 149413, 203745, 448239, 747065, 2241195]

約数ペア:

[(1, 2241195), (3, 747065), (5, 448239), (11, 203745), (15, 149413), (17, 131835), (33, 67915), (47, 47685), (51, 43945), (55, 40749), (85, 26367), (141, 15895), (165, 13583), (187, 11985), (235, 9537), (255, 8789), (289, 7755), (517, 4335), (561, 3995), (705, 3179), (799, 2805), (867, 2585), (935, 2397), (1445, 1551)]