202468125

素因数分解:

$3^1\times 5^4\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 341665632

約数和(自身を除く): 139197507

約数列:

[1, 3, 5, 15, 25, 75, 83, 125, 249, 375, 415, 625, 1245, 1301, 1875, 2075, 3903, 6225, 6505, 10375, 19515, 31125, 32525, 51875, 97575, 107983, 155625, 162625, 323949, 487875, 539915, 813125, 1619745, 2439375, 2699575, 8098725, 13497875, 40493625, 67489375, 202468125]

約数ペア:

[(1, 202468125), (3, 67489375), (5, 40493625), (15, 13497875), (25, 8098725), (75, 2699575), (83, 2439375), (125, 1619745), (249, 813125), (375, 539915), (415, 487875), (625, 323949), (1245, 162625), (1301, 155625), (1875, 107983), (2075, 97575), (3903, 51875), (6225, 32525), (6505, 31125), (10375, 19515)]