13305460875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{5068747}}^1$

素因数の和:5068772

約数の個数: 32

約数和(自身を含む): 25303190016

約数和(自身を除く): 11997729141

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 5068747, 15206241, 25343735, 35481229, 76031205, 106443687, 126718675, 177406145, 380156025, 532218435, 633593375, 887030725, 1900780125, 2661092175, 4435153625, 13305460875]

約数ペア:

[(1, 13305460875), (3, 4435153625), (5, 2661092175), (7, 1900780125), (15, 887030725), (21, 633593375), (25, 532218435), (35, 380156025), (75, 177406145), (105, 126718675), (125, 106443687), (175, 76031205), (375, 35481229), (525, 25343735), (875, 15206241), (2625, 5068747)]