1330802355

素因数分解:

$3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{337339}}^1$

素因数の和:337610

約数の個数: 16

約数和(自身を含む): 2137386240

約数和(自身を除く): 806583885

約数列:

[1, 3, 5, 15, 263, 789, 1315, 3945, 337339, 1012017, 1686695, 5060085, 88720157, 266160471, 443600785, 1330802355]

約数ペア:

[(1, 1330802355), (3, 443600785), (5, 266160471), (15, 88720157), (263, 5060085), (789, 1686695), (1315, 1012017), (3945, 337339)]