39118125

素因数分解:

$3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 67378432

約数和(自身を除く): 28260307

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 625, 673, 775, 1875, 2019, 2325, 3365, 3875, 10095, 11625, 16825, 19375, 20863, 50475, 58125, 62589, 84125, 104315, 252375, 312945, 420625, 521575, 1261875, 1564725, 2607875, 7823625, 13039375, 39118125]

約数ペア:

[(1, 39118125), (3, 13039375), (5, 7823625), (15, 2607875), (25, 1564725), (31, 1261875), (75, 521575), (93, 420625), (125, 312945), (155, 252375), (375, 104315), (465, 84125), (625, 62589), (673, 58125), (775, 50475), (1875, 20863), (2019, 19375), (2325, 16825), (3365, 11625), (3875, 10095)]