2883405

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3923}}^1$

素因数の和:3945

約数の個数: 24

約数和(自身を含む): 5368032

約数和(自身を除く): 2484627

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3923, 11769, 19615, 27461, 58845, 82383, 137305, 192227, 411915, 576681, 961135, 2883405]

約数ペア:

[(1, 2883405), (3, 961135), (5, 576681), (7, 411915), (15, 192227), (21, 137305), (35, 82383), (49, 58845), (105, 27461), (147, 19615), (245, 11769), (735, 3923)]