157057847865

素因数分解:

$3^2\times 5^1\times {\mathrm{83137}}^1\times {\mathrm{41981}}^1$

素因数の和:125129

約数の個数: 24

約数和(自身を含む): 272243362248

約数和(自身を除く): 115185514383

約数列:

[1, 3, 5, 9, 15, 45, 41981, 83137, 125943, 209905, 249411, 377829, 415685, 629715, 748233, 1247055, 1889145, 3741165, 3490174397, 10470523191, 17450871985, 31411569573, 52352615955, 157057847865]

約数ペア:

[(1, 157057847865), (3, 52352615955), (5, 31411569573), (9, 17450871985), (15, 10470523191), (45, 3490174397), (41981, 3741165), (83137, 1889145), (125943, 1247055), (209905, 748233), (249411, 629715), (377829, 415685)]