201406885

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 252603936

約数和(自身を除く): 51197051

約数列:

[1, 5, 29, 145, 211, 227, 841, 1055, 1135, 4205, 6119, 6583, 30595, 32915, 47897, 177451, 190907, 239485, 887255, 954535, 1389013, 6945065, 40281377, 201406885]

約数ペア:

[(1, 201406885), (5, 40281377), (29, 6945065), (145, 1389013), (211, 954535), (227, 887255), (841, 239485), (1055, 190907), (1135, 177451), (4205, 47897), (6119, 32915), (6583, 30595)]