155155005

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{202817}}^1$

素因数の和:202845

約数の個数: 24

約数和(自身を含む): 284756472

約数和(自身を除く): 129601467

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 202817, 608451, 1014085, 1825353, 3042255, 3447889, 9126765, 10343667, 17239445, 31031001, 51718335, 155155005]

約数ペア:

[(1, 155155005), (3, 51718335), (5, 31031001), (9, 17239445), (15, 10343667), (17, 9126765), (45, 3447889), (51, 3042255), (85, 1825353), (153, 1014085), (255, 608451), (765, 202817)]