47197275

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{5569}}^1$

素因数の和:5695

約数の個数: 24

約数和(自身を含む): 78737520

約数和(自身を除く): 31540245

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 5569, 8475, 16707, 27845, 83535, 139225, 417675, 629297, 1887891, 3146485, 9439455, 15732425, 47197275]

約数ペア:

[(1, 47197275), (3, 15732425), (5, 9439455), (15, 3146485), (25, 1887891), (75, 629297), (113, 417675), (339, 139225), (565, 83535), (1695, 27845), (2825, 16707), (5569, 8475)]