77130225

素因数分解:

$3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 60

約数和(自身を含む): 146514060

約数和(自身を除く): 69383835

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 81, 123, 135, 205, 225, 369, 405, 615, 675, 929, 1025, 1107, 1845, 2025, 2787, 3075, 3321, 4645, 5535, 8361, 9225, 13935, 16605, 23225, 25083, 27675, 38089, 41805, 69675, 75249, 83025, 114267, 125415, 190445, 209025, 342801, 376245, 571335, 627075, 952225, 1028403, 1714005, 1881225, 2856675, 3085209, 5142015, 8570025, 15426045, 25710075, 77130225]

約数ペア:

[(1, 77130225), (3, 25710075), (5, 15426045), (9, 8570025), (15, 5142015), (25, 3085209), (27, 2856675), (41, 1881225), (45, 1714005), (75, 1028403), (81, 952225), (123, 627075), (135, 571335), (205, 376245), (225, 342801), (369, 209025), (405, 190445), (615, 125415), (675, 114267), (929, 83025), (1025, 75249), (1107, 69675), (1845, 41805), (2025, 38089), (2787, 27675), (3075, 25083), (3321, 23225), (4645, 16605), (5535, 13935), (8361, 9225)]