233175025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6997}}^1$

素因数の和:7081

約数の個数: 24

約数和(自身を含む): 305448704

約数和(自身を除く): 72273679

約数列:

[1, 5, 25, 31, 43, 155, 215, 775, 1075, 1333, 6665, 6997, 33325, 34985, 174925, 216907, 300871, 1084535, 1504355, 5422675, 7521775, 9327001, 46635005, 233175025]

約数ペア:

[(1, 233175025), (5, 46635005), (25, 9327001), (31, 7521775), (43, 5422675), (155, 1504355), (215, 1084535), (775, 300871), (1075, 216907), (1333, 174925), (6665, 34985), (6997, 33325)]