1330663995

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{953881}}^1$

素因数の和:953923

約数の個数: 24

約数和(自身を含む): 2380889472

約数和(自身を除く): 1050225477

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 953881, 2861643, 4769405, 8584929, 14308215, 29570311, 42924645, 88710933, 147851555, 266132799, 443554665, 1330663995]

約数ペア:

[(1, 1330663995), (3, 443554665), (5, 266132799), (9, 147851555), (15, 88710933), (31, 42924645), (45, 29570311), (93, 14308215), (155, 8584929), (279, 4769405), (465, 2861643), (1395, 953881)]