40986675

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 77182560

約数和(自身を除く): 36195885

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1481, 1845, 3075, 4443, 5535, 7405, 9225, 13329, 22215, 27675, 37025, 39987, 60721, 66645, 111075, 182163, 199935, 303605, 333225, 546489, 910815, 999675, 1518025, 1639467, 2732445, 4554075, 8197335, 13662225, 40986675]

約数ペア:

[(1, 40986675), (3, 13662225), (5, 8197335), (9, 4554075), (15, 2732445), (25, 1639467), (27, 1518025), (41, 999675), (45, 910815), (75, 546489), (123, 333225), (135, 303605), (205, 199935), (225, 182163), (369, 111075), (615, 66645), (675, 60721), (1025, 39987), (1107, 37025), (1481, 27675), (1845, 22215), (3075, 13329), (4443, 9225), (5535, 7405)]