15700125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{5981}}^1$

素因数の和:6006

約数の個数: 32

約数和(自身を含む): 29862144

約数和(自身を除く): 14162019

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 5981, 17943, 29905, 41867, 89715, 125601, 149525, 209335, 448575, 628005, 747625, 1046675, 2242875, 3140025, 5233375, 15700125]

約数ペア:

[(1, 15700125), (3, 5233375), (5, 3140025), (7, 2242875), (15, 1046675), (21, 747625), (25, 628005), (35, 448575), (75, 209335), (105, 149525), (125, 125601), (175, 89715), (375, 41867), (525, 29905), (875, 17943), (2625, 5981)]