264627315

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{189697}}^1$

素因数の和:189739

約数の個数: 24

約数和(自身を含む): 473486208

約数和(自身を除く): 208858893

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 189697, 569091, 948485, 1707273, 2845455, 5880607, 8536365, 17641821, 29403035, 52925463, 88209105, 264627315]

約数ペア:

[(1, 264627315), (3, 88209105), (5, 52925463), (9, 29403035), (15, 17641821), (31, 8536365), (45, 5880607), (93, 2845455), (155, 1707273), (279, 948485), (465, 569091), (1395, 189697)]