47628675

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 89681760

約数和(自身を除く): 42053085

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1721, 1845, 3075, 5163, 5535, 8605, 9225, 15489, 25815, 27675, 43025, 46467, 70561, 77445, 129075, 211683, 232335, 352805, 387225, 635049, 1058415, 1161675, 1764025, 1905147, 3175245, 5292075, 9525735, 15876225, 47628675]

約数ペア:

[(1, 47628675), (3, 15876225), (5, 9525735), (9, 5292075), (15, 3175245), (25, 1905147), (27, 1764025), (41, 1161675), (45, 1058415), (75, 635049), (123, 387225), (135, 352805), (205, 232335), (225, 211683), (369, 129075), (615, 77445), (675, 70561), (1025, 46467), (1107, 43025), (1721, 27675), (1845, 25815), (3075, 15489), (5163, 9225), (5535, 8605)]