3996195

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{5437}}^1$

素因数の和:5459

約数の個数: 24

約数和(自身を含む): 7439184

約数和(自身を除く): 3442989

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 5437, 16311, 27185, 38059, 81555, 114177, 190295, 266413, 570885, 799239, 1332065, 3996195]

約数ペア:

[(1, 3996195), (3, 1332065), (5, 799239), (7, 570885), (15, 266413), (21, 190295), (35, 114177), (49, 81555), (105, 38059), (147, 27185), (245, 16311), (735, 5437)]