40636125

素因数分解:

$3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 75125232

約数和(自身を除く): 34489107

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 125, 205, 225, 369, 375, 615, 881, 1025, 1125, 1845, 2643, 3075, 4405, 5125, 7929, 9225, 13215, 15375, 22025, 36121, 39645, 46125, 66075, 108363, 110125, 180605, 198225, 325089, 330375, 541815, 903025, 991125, 1625445, 2709075, 4515125, 8127225, 13545375, 40636125]

約数ペア:

[(1, 40636125), (3, 13545375), (5, 8127225), (9, 4515125), (15, 2709075), (25, 1625445), (41, 991125), (45, 903025), (75, 541815), (123, 330375), (125, 325089), (205, 198225), (225, 180605), (369, 110125), (375, 108363), (615, 66075), (881, 46125), (1025, 39645), (1125, 36121), (1845, 22025), (2643, 15375), (3075, 13215), (4405, 9225), (5125, 7929)]