57118125

素因数分解:

$3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 40

約数和(自身を含む): 97618752

約数和(自身を除く): 40500627

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 625, 743, 1025, 1875, 2229, 3075, 3715, 5125, 11145, 15375, 18575, 25625, 30463, 55725, 76875, 91389, 92875, 152315, 278625, 456945, 464375, 761575, 1393125, 2284725, 3807875, 11423625, 19039375, 57118125]

約数ペア:

[(1, 57118125), (3, 19039375), (5, 11423625), (15, 3807875), (25, 2284725), (41, 1393125), (75, 761575), (123, 464375), (125, 456945), (205, 278625), (375, 152315), (615, 92875), (625, 91389), (743, 76875), (1025, 55725), (1875, 30463), (2229, 25625), (3075, 18575), (3715, 15375), (5125, 11145)]