4123156925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{37663}}^1$

素因数の和:37853

約数の個数: 24

約数和(自身を含む): 5324183040

約数和(自身を除く): 1201026115

約数列:

[1, 5, 25, 29, 145, 151, 725, 755, 3775, 4379, 21895, 37663, 109475, 188315, 941575, 1092227, 5461135, 5687113, 27305675, 28435565, 142177825, 164926277, 824631385, 4123156925]

約数ペア:

[(1, 4123156925), (5, 824631385), (25, 164926277), (29, 142177825), (145, 28435565), (151, 27305675), (725, 5687113), (755, 5461135), (3775, 1092227), (4379, 941575), (21895, 188315), (37663, 109475)]