326160045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{426353}}^1$

素因数の和:426381

約数の個数: 24

約数和(自身を含む): 598601016

約数和(自身を除く): 272440971

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 426353, 1279059, 2131765, 3837177, 6395295, 7248001, 19185885, 21744003, 36240005, 65232009, 108720015, 326160045]

約数ペア:

[(1, 326160045), (3, 108720015), (5, 65232009), (9, 36240005), (15, 21744003), (17, 19185885), (45, 7248001), (51, 6395295), (85, 3837177), (153, 2131765), (255, 1279059), (765, 426353)]