64150605

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83857}}^1$

素因数の和:83885

約数の個数: 24

約数和(自身を含む): 117736632

約数和(自身を除く): 53586027

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 83857, 251571, 419285, 754713, 1257855, 1425569, 3773565, 4276707, 7127845, 12830121, 21383535, 64150605]

約数ペア:

[(1, 64150605), (3, 21383535), (5, 12830121), (9, 7127845), (15, 4276707), (17, 3773565), (45, 1425569), (51, 1257855), (85, 754713), (153, 419285), (255, 251571), (765, 83857)]