417679965

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{21143}}^1$

素因数の和:21593

約数の個数: 24

約数和(自身を含む): 725662080

約数和(自身を除く): 307982115

約数列:

[1, 3, 5, 9, 15, 45, 439, 1317, 2195, 3951, 6585, 19755, 21143, 63429, 105715, 190287, 317145, 951435, 9281777, 27845331, 46408885, 83535993, 139226655, 417679965]

約数ペア:

[(1, 417679965), (3, 139226655), (5, 83535993), (9, 46408885), (15, 27845331), (45, 9281777), (439, 951435), (1317, 317145), (2195, 190287), (3951, 105715), (6585, 63429), (19755, 21143)]