5081218125

素因数分解:

$3^1\times 5^4\times {\mathrm{1301}}^1\times {\mathrm{2083}}^1$

素因数の和:3407

約数の個数: 40

約数和(自身を含む): 8476561632

約数和(自身を除く): 3395343507

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1301, 1875, 2083, 3903, 6249, 6505, 10415, 19515, 31245, 32525, 52075, 97575, 156225, 162625, 260375, 487875, 781125, 813125, 1301875, 2439375, 2709983, 3905625, 8129949, 13549915, 40649745, 67749575, 203248725, 338747875, 1016243625, 1693739375, 5081218125]

約数ペア:

[(1, 5081218125), (3, 1693739375), (5, 1016243625), (15, 338747875), (25, 203248725), (75, 67749575), (125, 40649745), (375, 13549915), (625, 8129949), (1301, 3905625), (1875, 2709983), (2083, 2439375), (3903, 1301875), (6249, 813125), (6505, 781125), (10415, 487875), (19515, 260375), (31245, 162625), (32525, 156225), (52075, 97575)]