204393315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1946603}}^1$

素因数の和:1946618

約数の個数: 16

約数和(自身を含む): 373747968

約数和(自身を除く): 169354653

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1946603, 5839809, 9733015, 13626221, 29199045, 40878663, 68131105, 204393315]

約数ペア:

[(1, 204393315), (3, 68131105), (5, 40878663), (7, 29199045), (15, 13626221), (21, 9733015), (35, 5839809), (105, 1946603)]