40620885

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{6113}}^1$

素因数の和:6564

約数の個数: 16

約数和(自身を含む): 65150784

約数和(自身を除く): 24529899

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6113, 6645, 18339, 30565, 91695, 2708059, 8124177, 13540295, 40620885]

約数ペア:

[(1, 40620885), (3, 13540295), (5, 8124177), (15, 2708059), (443, 91695), (1329, 30565), (2215, 18339), (6113, 6645)]