488192575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{4093}}^1$

素因数の和:4483

約数の個数: 24

約数和(自身を含む): 653860928

約数和(自身を除く): 165668353

約数列:

[1, 5, 13, 25, 65, 325, 367, 1835, 4093, 4771, 9175, 20465, 23855, 53209, 102325, 119275, 266045, 1330225, 1502131, 7510655, 19527703, 37553275, 97638515, 488192575]

約数ペア:

[(1, 488192575), (5, 97638515), (13, 37553275), (25, 19527703), (65, 7510655), (325, 1502131), (367, 1330225), (1835, 266045), (4093, 119275), (4771, 102325), (9175, 53209), (20465, 23855)]