53376895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74653}}^1$

素因数の和:74682

約数の個数: 16

約数和(自身を含む): 75251232

約数和(自身を除く): 21874337

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 74653, 373265, 821183, 970489, 4105915, 4852445, 10675379, 53376895]

約数ペア:

[(1, 53376895), (5, 10675379), (11, 4852445), (13, 4105915), (55, 970489), (65, 821183), (143, 373265), (715, 74653)]