199999765

素因数分解:

$5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{6151}}^1$

素因数の和:7092

約数の個数: 16

約数和(自身を含む): 274625280

約数和(自身を除く): 74625515

約数列:

[1, 5, 7, 35, 929, 4645, 6151, 6503, 30755, 32515, 43057, 215285, 5714279, 28571395, 39999953, 199999765]

約数ペア:

[(1, 199999765), (5, 39999953), (7, 28571395), (35, 5714279), (929, 215285), (4645, 43057), (6151, 32515), (6503, 30755)]