142100035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7853}}^1$

素因数の和:7923

約数の個数: 32

約数和(自身を含む): 217147392

約数和(自身を除く): 75047357

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 1645, 2585, 3619, 7853, 18095, 39265, 54971, 86383, 274855, 369091, 431915, 604681, 1845455, 2583637, 3023405, 4060001, 12918185, 20300005, 28420007, 142100035]

約数ペア:

[(1, 142100035), (5, 28420007), (7, 20300005), (11, 12918185), (35, 4060001), (47, 3023405), (55, 2583637), (77, 1845455), (235, 604681), (329, 431915), (385, 369091), (517, 274855), (1645, 86383), (2585, 54971), (3619, 39265), (7853, 18095)]