73013975

素因数分解:

$5^2\times {\mathrm{59}}^2\times {\mathrm{839}}^1$

素因数の和:967

約数の個数: 18

約数和(自身を含む): 92207640

約数和(自身を除く): 19193665

約数列:

[1, 5, 25, 59, 295, 839, 1475, 3481, 4195, 17405, 20975, 49501, 87025, 247505, 1237525, 2920559, 14602795, 73013975]

約数ペア:

[(1, 73013975), (5, 14602795), (25, 2920559), (59, 1237525), (295, 247505), (839, 87025), (1475, 49501), (3481, 20975), (4195, 17405)]