1330581495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{48131}}^1$

素因数の和:48255

約数の個数: 32

約数和(自身を含む): 2264129280

約数和(自身を除く): 933547785

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 485, 1455, 1843, 5529, 9215, 27645, 48131, 144393, 240655, 721965, 914489, 2743467, 4572445, 4668707, 13717335, 14006121, 23343535, 70030605, 88705433, 266116299, 443527165, 1330581495]

約数ペア:

[(1, 1330581495), (3, 443527165), (5, 266116299), (15, 88705433), (19, 70030605), (57, 23343535), (95, 14006121), (97, 13717335), (285, 4668707), (291, 4572445), (485, 2743467), (1455, 914489), (1843, 721965), (5529, 240655), (9215, 144393), (27645, 48131)]