157025625

素因数分解:

$3^1\times 5^4\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1115

約数の個数: 40

約数和(自身を含む): 265040160

約数和(自身を除く): 108014535

約数列:

[1, 3, 5, 15, 25, 75, 83, 125, 249, 375, 415, 625, 1009, 1245, 1875, 2075, 3027, 5045, 6225, 10375, 15135, 25225, 31125, 51875, 75675, 83747, 126125, 155625, 251241, 378375, 418735, 630625, 1256205, 1891875, 2093675, 6281025, 10468375, 31405125, 52341875, 157025625]

約数ペア:

[(1, 157025625), (3, 52341875), (5, 31405125), (15, 10468375), (25, 6281025), (75, 2093675), (83, 1891875), (125, 1256205), (249, 630625), (375, 418735), (415, 378375), (625, 251241), (1009, 155625), (1245, 126125), (1875, 83747), (2075, 75675), (3027, 51875), (5045, 31125), (6225, 25225), (10375, 15135)]