53889965

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5333}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 67592448

約数和(自身を除く): 13702483

約数列:

[1, 5, 43, 47, 215, 235, 2021, 5333, 10105, 26665, 229319, 250651, 1146595, 1253255, 10777993, 53889965]

約数ペア:

[(1, 53889965), (5, 10777993), (43, 1253255), (47, 1146595), (215, 250651), (235, 229319), (2021, 26665), (5333, 10105)]