42248155

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 52091424

約数和(自身を除く): 9843269

約数列:

[1, 5, 53, 131, 265, 655, 1217, 6085, 6943, 34715, 64501, 159427, 322505, 797135, 8449631, 42248155]

約数ペア:

[(1, 42248155), (5, 8449631), (53, 797135), (131, 322505), (265, 159427), (655, 64501), (1217, 34715), (6085, 6943)]