48303945

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2967

約数の個数: 40

約数和(自身を含む): 88731720

約数和(自身を除く): 40427775

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 2909, 3321, 5535, 8727, 14545, 16605, 26181, 43635, 78543, 119269, 130905, 235629, 357807, 392715, 596345, 1073421, 1178145, 1789035, 3220263, 5367105, 9660789, 16101315, 48303945]

約数ペア:

[(1, 48303945), (3, 16101315), (5, 9660789), (9, 5367105), (15, 3220263), (27, 1789035), (41, 1178145), (45, 1073421), (81, 596345), (123, 392715), (135, 357807), (205, 235629), (369, 130905), (405, 119269), (615, 78543), (1107, 43635), (1845, 26181), (2909, 16605), (3321, 14545), (5535, 8727)]