67167225

素因数分解:

$3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:872

約数の個数: 60

約数和(自身を含む): 127609020

約数和(自身を除く): 60441795

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 81, 123, 135, 205, 225, 369, 405, 615, 675, 809, 1025, 1107, 1845, 2025, 2427, 3075, 3321, 4045, 5535, 7281, 9225, 12135, 16605, 20225, 21843, 27675, 33169, 36405, 60675, 65529, 83025, 99507, 109215, 165845, 182025, 298521, 327645, 497535, 546075, 829225, 895563, 1492605, 1638225, 2487675, 2686689, 4477815, 7463025, 13433445, 22389075, 67167225]

約数ペア:

[(1, 67167225), (3, 22389075), (5, 13433445), (9, 7463025), (15, 4477815), (25, 2686689), (27, 2487675), (41, 1638225), (45, 1492605), (75, 895563), (81, 829225), (123, 546075), (135, 497535), (205, 327645), (225, 298521), (369, 182025), (405, 165845), (615, 109215), (675, 99507), (809, 83025), (1025, 65529), (1107, 60675), (1845, 36405), (2025, 33169), (2427, 27675), (3075, 21843), (3321, 20225), (4045, 16605), (5535, 12135), (7281, 9225)]