15000063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 23439360

約数和(自身を除く): 8439297

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 653, 741, 1209, 1767, 1959, 7657, 8489, 12407, 20243, 22971, 25467, 37221, 60729, 161291, 263159, 384617, 483873, 789477, 1153851, 5000021, 15000063]

約数ペア:

[(1, 15000063), (3, 5000021), (13, 1153851), (19, 789477), (31, 483873), (39, 384617), (57, 263159), (93, 161291), (247, 60729), (403, 37221), (589, 25467), (653, 22971), (741, 20243), (1209, 12407), (1767, 8489), (1959, 7657)]