208590315

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{93329}}^1$

素因数の和:93486

約数の個数: 16

約数和(自身を含む): 335988000

約数和(自身を除く): 127397685

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 93329, 279987, 466645, 1399935, 13906021, 41718063, 69530105, 208590315]

約数ペア:

[(1, 208590315), (3, 69530105), (5, 41718063), (15, 13906021), (149, 1399935), (447, 466645), (745, 279987), (2235, 93329)]