1330357335

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{390707}}^1$

素因数の和:390942

約数の個数: 16

約数和(自身を含む): 2137954176

約数和(自身を除く): 807596841

約数列:

[1, 3, 5, 15, 227, 681, 1135, 3405, 390707, 1172121, 1953535, 5860605, 88690489, 266071467, 443452445, 1330357335]

約数ペア:

[(1, 1330357335), (3, 443452445), (5, 266071467), (15, 88690489), (227, 5860605), (681, 1953535), (1135, 1172121), (3405, 390707)]