3274875

素因数分解:

$3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 6132672

約数和(自身を除く): 2857797

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 71, 75, 123, 125, 205, 213, 225, 355, 369, 375, 615, 639, 1025, 1065, 1125, 1775, 1845, 2911, 3075, 3195, 5125, 5325, 8733, 8875, 9225, 14555, 15375, 15975, 26199, 26625, 43665, 46125, 72775, 79875, 130995, 218325, 363875, 654975, 1091625, 3274875]

約数ペア:

[(1, 3274875), (3, 1091625), (5, 654975), (9, 363875), (15, 218325), (25, 130995), (41, 79875), (45, 72775), (71, 46125), (75, 43665), (123, 26625), (125, 26199), (205, 15975), (213, 15375), (225, 14555), (355, 9225), (369, 8875), (375, 8733), (615, 5325), (639, 5125), (1025, 3195), (1065, 3075), (1125, 2911), (1775, 1845)]