148480525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3637}}^1$

素因数の和:3741

約数の個数: 24

約数和(自身を含む): 194880384

約数和(自身を除く): 46399859

約数列:

[1, 5, 23, 25, 71, 115, 355, 575, 1633, 1775, 3637, 8165, 18185, 40825, 83651, 90925, 258227, 418255, 1291135, 2091275, 5939221, 6455675, 29696105, 148480525]

約数ペア:

[(1, 148480525), (5, 29696105), (23, 6455675), (25, 5939221), (71, 2091275), (115, 1291135), (355, 418255), (575, 258227), (1633, 90925), (1775, 83651), (3637, 40825), (8165, 18185)]