47000085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{643}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 82349568

約数和(自身を除く): 35349483

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 443, 643, 1329, 1929, 2215, 3215, 4873, 6645, 7073, 9645, 14619, 21219, 24365, 35365, 73095, 106095, 284849, 854547, 1424245, 3133339, 4272735, 9400017, 15666695, 47000085]

約数ペア:

[(1, 47000085), (3, 15666695), (5, 9400017), (11, 4272735), (15, 3133339), (33, 1424245), (55, 854547), (165, 284849), (443, 106095), (643, 73095), (1329, 35365), (1929, 24365), (2215, 21219), (3215, 14619), (4873, 9645), (6645, 7073)]