206625055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26713}}^1$

素因数の和:26755

約数の個数: 32

約数和(自身を含む): 323132544

約数和(自身を除く): 116507489

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 26713, 133565, 186991, 347269, 454121, 934955, 1736345, 2270605, 2430883, 3178847, 5903573, 12154415, 15894235, 29517865, 41325011, 206625055]

約数ペア:

[(1, 206625055), (5, 41325011), (7, 29517865), (13, 15894235), (17, 12154415), (35, 5903573), (65, 3178847), (85, 2430883), (91, 2270605), (119, 1736345), (221, 934955), (455, 454121), (595, 347269), (1105, 186991), (1547, 133565), (7735, 26713)]