143340885

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{60101}}^1$

素因数の和:60165

約数の個数: 24

約数和(自身を含む): 253149624

約数和(自身を除く): 109808739

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 60101, 180303, 300505, 540909, 901515, 2704545, 3185353, 9556059, 15926765, 28668177, 47780295, 143340885]

約数ペア:

[(1, 143340885), (3, 47780295), (5, 28668177), (9, 15926765), (15, 9556059), (45, 3185353), (53, 2704545), (159, 901515), (265, 540909), (477, 300505), (795, 180303), (2385, 60101)]