40836465

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53381}}^1$

素因数の和:53409

約数の個数: 24

約数和(自身を含む): 74948328

約数和(自身を除く): 34111863

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 53381, 160143, 266905, 480429, 800715, 907477, 2402145, 2722431, 4537385, 8167293, 13612155, 40836465]

約数ペア:

[(1, 40836465), (3, 13612155), (5, 8167293), (9, 4537385), (15, 2722431), (17, 2402145), (45, 907477), (51, 800715), (85, 480429), (153, 266905), (255, 160143), (765, 53381)]