144639765

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{13337}}^1$

素因数の和:13589

約数の個数: 24

約数和(自身を含む): 251768088

約数和(自身を除く): 107128323

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 3615, 10845, 13337, 40011, 66685, 120033, 200055, 600165, 3214217, 9642651, 16071085, 28927953, 48213255, 144639765]

約数ペア:

[(1, 144639765), (3, 48213255), (5, 28927953), (9, 16071085), (15, 9642651), (45, 3214217), (241, 600165), (723, 200055), (1205, 120033), (2169, 66685), (3615, 40011), (10845, 13337)]