3028875

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 5189184

約数和(自身を除く): 2160309

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 197, 205, 375, 591, 615, 985, 1025, 2955, 3075, 4925, 5125, 8077, 14775, 15375, 24231, 24625, 40385, 73875, 121155, 201925, 605775, 1009625, 3028875]

約数ペア:

[(1, 3028875), (3, 1009625), (5, 605775), (15, 201925), (25, 121155), (41, 73875), (75, 40385), (123, 24625), (125, 24231), (197, 15375), (205, 14775), (375, 8077), (591, 5125), (615, 4925), (985, 3075), (1025, 2955)]