438706225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{10091}}^1$

素因数の和:10185

約数の個数: 24

約数和(自身を含む): 570642048

約数和(自身を除く): 131935823

約数列:

[1, 5, 25, 37, 47, 185, 235, 925, 1175, 1739, 8695, 10091, 43475, 50455, 252275, 373367, 474277, 1866835, 2371385, 9334175, 11856925, 17548249, 87741245, 438706225]

約数ペア:

[(1, 438706225), (5, 87741245), (25, 17548249), (37, 11856925), (47, 9334175), (185, 2371385), (235, 1866835), (925, 474277), (1175, 373367), (1739, 252275), (8695, 50455), (10091, 43475)]