201752005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26083}}^1$

素因数の和:26125

約数の個数: 32

約数和(自身を含む): 315512064

約数和(自身を除く): 113760059

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 26083, 130415, 182581, 339079, 443411, 912905, 1695395, 2217055, 2373553, 3103877, 5764343, 11867765, 15519385, 28821715, 40350401, 201752005]

約数ペア:

[(1, 201752005), (5, 40350401), (7, 28821715), (13, 15519385), (17, 11867765), (35, 5764343), (65, 3103877), (85, 2373553), (91, 2217055), (119, 1695395), (221, 912905), (455, 443411), (595, 339079), (1105, 182581), (1547, 130415), (7735, 26083)]