42469005

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39877}}^1$

素因数の和:39956

約数の個数: 16

約数和(自身を含む): 68909184

約数和(自身を除く): 26440179

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 39877, 119631, 199385, 598155, 2831267, 8493801, 14156335, 42469005]

約数ペア:

[(1, 42469005), (3, 14156335), (5, 8493801), (15, 2831267), (71, 598155), (213, 199385), (355, 119631), (1065, 39877)]