52278225

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{18839}}^1$

素因数の和:18889

約数の個数: 24

約数和(自身を含む): 88774080

約数和(自身を除く): 36495855

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 18839, 56517, 94195, 282585, 470975, 697043, 1412925, 2091129, 3485215, 10455645, 17426075, 52278225]

約数ペア:

[(1, 52278225), (3, 17426075), (5, 10455645), (15, 3485215), (25, 2091129), (37, 1412925), (75, 697043), (111, 470975), (185, 282585), (555, 94195), (925, 56517), (2775, 18839)]