1330921335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3857743}}^1$

素因数の和:3857774

約数の個数: 16

約数和(自身を含む): 2222060544

約数和(自身を除く): 891139209

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 3857743, 11573229, 19288715, 57866145, 88728089, 266184267, 443640445, 1330921335]

約数ペア:

[(1, 1330921335), (3, 443640445), (5, 266184267), (15, 88728089), (23, 57866145), (69, 19288715), (115, 11573229), (345, 3857743)]