164055015

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{214451}}^1$

素因数の和:214479

約数の個数: 24

約数和(自身を含む): 301090608

約数和(自身を除く): 137035593

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 214451, 643353, 1072255, 1930059, 3216765, 3645667, 9650295, 10937001, 18228335, 32811003, 54685005, 164055015]

約数ペア:

[(1, 164055015), (3, 54685005), (5, 32811003), (9, 18228335), (15, 10937001), (17, 9650295), (45, 3645667), (51, 3216765), (85, 1930059), (153, 1072255), (255, 643353), (765, 214451)]