469125285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{6547}}^1$

素因数の和:6853

約数の個数: 32

約数和(自身を含む): 797703552

約数和(自身を除く): 328578267

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 281, 843, 1405, 4215, 4777, 6547, 14331, 19641, 23885, 32735, 71655, 98205, 111299, 333897, 556495, 1669485, 1839707, 5519121, 9198535, 27595605, 31275019, 93825057, 156375095, 469125285]

約数ペア:

[(1, 469125285), (3, 156375095), (5, 93825057), (15, 31275019), (17, 27595605), (51, 9198535), (85, 5519121), (255, 1839707), (281, 1669485), (843, 556495), (1405, 333897), (4215, 111299), (4777, 98205), (6547, 71655), (14331, 32735), (19641, 23885)]