224713545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2140129}}^1$

素因数の和:2140144

約数の個数: 16

約数和(自身を含む): 410904960

約数和(自身を除く): 186191415

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2140129, 6420387, 10700645, 14980903, 32101935, 44942709, 74904515, 224713545]

約数ペア:

[(1, 224713545), (3, 74904515), (5, 44942709), (7, 32101935), (15, 14980903), (21, 10700645), (35, 6420387), (105, 2140129)]