54504375

素因数分解:

$3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 40

約数和(自身を含む): 93157680

約数和(自身を除く): 38653305

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 625, 709, 1025, 1875, 2127, 3075, 3545, 5125, 10635, 15375, 17725, 25625, 29069, 53175, 76875, 87207, 88625, 145345, 265875, 436035, 443125, 726725, 1329375, 2180175, 3633625, 10900875, 18168125, 54504375]

約数ペア:

[(1, 54504375), (3, 18168125), (5, 10900875), (15, 3633625), (25, 2180175), (41, 1329375), (75, 726725), (123, 443125), (125, 436035), (205, 265875), (375, 145345), (615, 88625), (625, 87207), (709, 76875), (1025, 53175), (1875, 29069), (2127, 25625), (3075, 17725), (3545, 15375), (5125, 10635)]