201556065

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{130457}}^1$

素因数の和:130568

約数の個数: 16

約数和(自身を含む): 325623168

約数和(自身を除く): 124067103

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 130457, 391371, 652285, 1956855, 13437071, 40311213, 67185355, 201556065]

約数ペア:

[(1, 201556065), (3, 67185355), (5, 40311213), (15, 13437071), (103, 1956855), (309, 652285), (515, 391371), (1545, 130457)]