201853925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 312063360

約数和(自身を除く): 110209435

約数列:

[1, 5, 7, 13, 25, 35, 65, 83, 91, 175, 325, 415, 455, 581, 1069, 1079, 2075, 2275, 2905, 5345, 5395, 7483, 7553, 13897, 14525, 26725, 26975, 37415, 37765, 69485, 88727, 97279, 187075, 188825, 347425, 443635, 486395, 621089, 1153451, 2218175, 2431975, 3105445, 5767255, 8074157, 15527225, 28836275, 40370785, 201853925]

約数ペア:

[(1, 201853925), (5, 40370785), (7, 28836275), (13, 15527225), (25, 8074157), (35, 5767255), (65, 3105445), (83, 2431975), (91, 2218175), (175, 1153451), (325, 621089), (415, 486395), (455, 443635), (581, 347425), (1069, 188825), (1079, 187075), (2075, 97279), (2275, 88727), (2905, 69485), (5345, 37765), (5395, 37415), (7483, 26975), (7553, 26725), (13897, 14525)]