201746145

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{189433}}^1$

素因数の和:189512

約数の個数: 16

約数和(自身を含む): 327341952

約数和(自身を除く): 125595807

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 189433, 568299, 947165, 2841495, 13449743, 40349229, 67248715, 201746145]

約数ペア:

[(1, 201746145), (3, 67248715), (5, 40349229), (15, 13449743), (71, 2841495), (213, 947165), (355, 568299), (1065, 189433)]