401045685

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{60353}}^1$

素因数の和:60804

約数の個数: 16

約数和(自身を含む): 643132224

約数和(自身を除く): 242086539

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 60353, 181059, 301765, 905295, 26736379, 80209137, 133681895, 401045685]

約数ペア:

[(1, 401045685), (3, 133681895), (5, 80209137), (15, 26736379), (443, 905295), (1329, 301765), (2215, 181059), (6645, 60353)]