1330981005

素因数分解:

$3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{228103}}^1$

素因数の和:228500

約数の個数: 16

約数和(自身を含む): 2135053440

約数和(自身を除く): 804072435

約数列:

[1, 3, 5, 15, 389, 1167, 1945, 5835, 228103, 684309, 1140515, 3421545, 88732067, 266196201, 443660335, 1330981005]

約数ペア:

[(1, 1330981005), (3, 443660335), (5, 266196201), (15, 88732067), (389, 3421545), (1167, 1140515), (1945, 684309), (5835, 228103)]