42785085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{58211}}^1$

素因数の和:58233

約数の個数: 24

約数和(自身を含む): 79634016

約数和(自身を除く): 36848931

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 58211, 174633, 291055, 407477, 873165, 1222431, 2037385, 2852339, 6112155, 8557017, 14261695, 42785085]

約数ペア:

[(1, 42785085), (3, 14261695), (5, 8557017), (7, 6112155), (15, 2852339), (21, 2037385), (35, 1222431), (49, 873165), (105, 407477), (147, 291055), (245, 174633), (735, 58211)]