89417925

素因数分解:

$3^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 170614080

約数和(自身を除く): 81196155

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 81, 123, 135, 205, 225, 243, 359, 369, 405, 615, 675, 1025, 1077, 1107, 1215, 1795, 1845, 2025, 3075, 3231, 3321, 5385, 5535, 6075, 8975, 9225, 9693, 9963, 14719, 16155, 16605, 26925, 27675, 29079, 44157, 48465, 49815, 73595, 80775, 83025, 87237, 132471, 145395, 220785, 242325, 249075, 367975, 397413, 436185, 662355, 726975, 1103925, 1192239, 1987065, 2180925, 3311775, 3576717, 5961195, 9935325, 17883585, 29805975, 89417925]

約数ペア:

[(1, 89417925), (3, 29805975), (5, 17883585), (9, 9935325), (15, 5961195), (25, 3576717), (27, 3311775), (41, 2180925), (45, 1987065), (75, 1192239), (81, 1103925), (123, 726975), (135, 662355), (205, 436185), (225, 397413), (243, 367975), (359, 249075), (369, 242325), (405, 220785), (615, 145395), (675, 132471), (1025, 87237), (1077, 83025), (1107, 80775), (1215, 73595), (1795, 49815), (1845, 48465), (2025, 44157), (3075, 29079), (3231, 27675), (3321, 26925), (5385, 16605), (5535, 16155), (6075, 14719), (8975, 9963), (9225, 9693)]