201602725

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 258412032

約数和(自身を除く): 56809307

約数列:

[1, 5, 25, 53, 71, 265, 355, 1325, 1775, 2143, 3763, 10715, 18815, 53575, 94075, 113579, 152153, 567895, 760765, 2839475, 3803825, 8064109, 40320545, 201602725]

約数ペア:

[(1, 201602725), (5, 40320545), (25, 8064109), (53, 3803825), (71, 2839475), (265, 760765), (355, 567895), (1325, 152153), (1775, 113579), (2143, 94075), (3763, 53575), (10715, 18815)]