822629235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{1901}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 1395185472

約数和(自身を除く): 572556237

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1697, 1901, 5091, 5703, 8485, 9505, 25455, 28515, 28849, 32317, 86547, 96951, 144245, 161585, 432735, 484755, 3225997, 9677991, 16129985, 48389955, 54841949, 164525847, 274209745, 822629235]

約数ペア:

[(1, 822629235), (3, 274209745), (5, 164525847), (15, 54841949), (17, 48389955), (51, 16129985), (85, 9677991), (255, 3225997), (1697, 484755), (1901, 432735), (5091, 161585), (5703, 144245), (8485, 96951), (9505, 86547), (25455, 32317), (28515, 28849)]