27668665

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 34110720

約数和(自身を除く): 6442055

約数列:

[1, 5, 47, 235, 281, 419, 1405, 2095, 13207, 19693, 66035, 98465, 117739, 588695, 5533733, 27668665]

約数ペア:

[(1, 27668665), (5, 5533733), (47, 588695), (235, 117739), (281, 98465), (419, 66035), (1405, 19693), (2095, 13207)]