201208365

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{39569}}^1$

素因数の和:39693

約数の個数: 24

約数和(自身を含む): 351856440

約数和(自身を除く): 150648075

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 39569, 118707, 197845, 356121, 593535, 1780605, 4471297, 13413891, 22356485, 40241673, 67069455, 201208365]

約数ペア:

[(1, 201208365), (3, 67069455), (5, 40241673), (9, 22356485), (15, 13413891), (45, 4471297), (113, 1780605), (339, 593535), (565, 356121), (1017, 197845), (1695, 118707), (5085, 39569)]