3284715

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 6320160

約数和(自身を除く): 3035445

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 109, 123, 147, 205, 245, 287, 327, 545, 615, 735, 763, 861, 1435, 1635, 2009, 2289, 3815, 4305, 4469, 5341, 6027, 10045, 11445, 13407, 16023, 22345, 26705, 30135, 31283, 67035, 80115, 93849, 156415, 218981, 469245, 656943, 1094905, 3284715]

約数ペア:

[(1, 3284715), (3, 1094905), (5, 656943), (7, 469245), (15, 218981), (21, 156415), (35, 93849), (41, 80115), (49, 67035), (105, 31283), (109, 30135), (123, 26705), (147, 22345), (205, 16023), (245, 13407), (287, 11445), (327, 10045), (545, 6027), (615, 5341), (735, 4469), (763, 4305), (861, 3815), (1435, 2289), (1635, 2009)]