31632525

素因数分解:

$3^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 60662784

約数和(自身を除く): 29030259

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 81, 123, 127, 135, 205, 225, 243, 369, 381, 405, 615, 635, 675, 1025, 1107, 1143, 1215, 1845, 1905, 2025, 3075, 3175, 3321, 3429, 5207, 5535, 5715, 6075, 9225, 9525, 9963, 10287, 15621, 16605, 17145, 26035, 27675, 28575, 30861, 46863, 49815, 51435, 78105, 83025, 85725, 130175, 140589, 154305, 234315, 249075, 257175, 390525, 421767, 702945, 771525, 1171575, 1265301, 2108835, 3514725, 6326505, 10544175, 31632525]

約数ペア:

[(1, 31632525), (3, 10544175), (5, 6326505), (9, 3514725), (15, 2108835), (25, 1265301), (27, 1171575), (41, 771525), (45, 702945), (75, 421767), (81, 390525), (123, 257175), (127, 249075), (135, 234315), (205, 154305), (225, 140589), (243, 130175), (369, 85725), (381, 83025), (405, 78105), (615, 51435), (635, 49815), (675, 46863), (1025, 30861), (1107, 28575), (1143, 27675), (1215, 26035), (1845, 17145), (1905, 16605), (2025, 15621), (3075, 10287), (3175, 9963), (3321, 9525), (3429, 9225), (5207, 6075), (5535, 5715)]