87304005

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7159}}^1$

素因数の和:7441

約数の個数: 24

約数和(自身を含む): 151906560

約数和(自身を除く): 64602555

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 7159, 12195, 21477, 35795, 64431, 107385, 322155, 1940089, 5820267, 9700445, 17460801, 29101335, 87304005]

約数ペア:

[(1, 87304005), (3, 29101335), (5, 17460801), (9, 9700445), (15, 5820267), (45, 1940089), (271, 322155), (813, 107385), (1355, 64431), (2439, 35795), (4065, 21477), (7159, 12195)]