47261825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4691}}^1$

素因数の和:4745

約数の個数: 24

約数和(自身を含む): 65162496

約数和(自身を除く): 17900671

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 4691, 10075, 23455, 60983, 117275, 145421, 304915, 727105, 1524575, 1890473, 3635525, 9452365, 47261825]

約数ペア:

[(1, 47261825), (5, 9452365), (13, 3635525), (25, 1890473), (31, 1524575), (65, 727105), (155, 304915), (325, 145421), (403, 117275), (775, 60983), (2015, 23455), (4691, 10075)]