52793975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2663}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 71682912

約数和(自身を除く): 18888937

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1525, 2663, 3965, 13315, 19825, 34619, 66575, 162443, 173095, 812215, 865475, 2111759, 4061075, 10558795, 52793975]

約数ペア:

[(1, 52793975), (5, 10558795), (13, 4061075), (25, 2111759), (61, 865475), (65, 812215), (305, 173095), (325, 162443), (793, 66575), (1525, 34619), (2663, 19825), (3965, 13315)]