199057075

素因数分解:

$5^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1297}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 282631712

約数和(自身を除く): 83574637

約数列:

[1, 5, 7, 25, 35, 175, 877, 1297, 4385, 6139, 6485, 9079, 21925, 30695, 32425, 45395, 153475, 226975, 1137469, 5687345, 7962283, 28436725, 39811415, 199057075]

約数ペア:

[(1, 199057075), (5, 39811415), (7, 28436725), (25, 7962283), (35, 5687345), (175, 1137469), (877, 226975), (1297, 153475), (4385, 45395), (6139, 32425), (6485, 30695), (9079, 21925)]