73188025

素因数分解:

$5^2\times {\mathrm{29}}^2\times {\mathrm{59}}^2$

素因数の和:186

約数の個数: 27

約数和(自身を含む): 95610541

約数和(自身を除く): 22422516

約数列:

[1, 5, 25, 29, 59, 145, 295, 725, 841, 1475, 1711, 3481, 4205, 8555, 17405, 21025, 42775, 49619, 87025, 100949, 248095, 504745, 1240475, 2523725, 2927521, 14637605, 73188025]

約数ペア:

[(1, 73188025), (5, 14637605), (25, 2927521), (29, 2523725), (59, 1240475), (145, 504745), (295, 248095), (725, 100949), (841, 87025), (1475, 49619), (1711, 42775), (3481, 21025), (4205, 17405)]