1330856415

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{603563}}^1$

素因数の和:603588

約数の個数: 36

約数和(自身を含む): 2683445544

約数和(自身を除く): 1352589129

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 603563, 1810689, 3017815, 4224941, 5432067, 9053445, 12674823, 21124705, 27160335, 29574587, 38024469, 63374115, 88723761, 147872935, 190122345, 266171283, 443618805, 1330856415]

約数ペア:

[(1, 1330856415), (3, 443618805), (5, 266171283), (7, 190122345), (9, 147872935), (15, 88723761), (21, 63374115), (35, 38024469), (45, 29574587), (49, 27160335), (63, 21124705), (105, 12674823), (147, 9053445), (245, 5432067), (315, 4224941), (441, 3017815), (735, 1810689), (2205, 603563)]