13418565

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3301}}^1$

素因数の和:3580

約数の個数: 16

約数和(自身を含む): 21555456

約数和(自身を除く): 8136891

約数列:

[1, 3, 5, 15, 271, 813, 1355, 3301, 4065, 9903, 16505, 49515, 894571, 2683713, 4472855, 13418565]

約数ペア:

[(1, 13418565), (3, 4472855), (5, 2683713), (15, 894571), (271, 49515), (813, 16505), (1355, 9903), (3301, 4065)]