29976165

素因数分解:

$3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{887}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 52086528

約数和(自身を除く): 22110363

約数列:

[1, 3, 5, 9, 15, 45, 751, 887, 2253, 2661, 3755, 4435, 6759, 7983, 11265, 13305, 33795, 39915, 666137, 1998411, 3330685, 5995233, 9992055, 29976165]

約数ペア:

[(1, 29976165), (3, 9992055), (5, 5995233), (9, 3330685), (15, 1998411), (45, 666137), (751, 39915), (887, 33795), (2253, 13305), (2661, 11265), (3755, 7983), (4435, 6759)]