27155865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{164581}}^1$

素因数の和:164600

約数の個数: 16

約数和(自身を含む): 47399616

約数和(自身を除く): 20243751

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 164581, 493743, 822905, 1810391, 2468715, 5431173, 9051955, 27155865]

約数ペア:

[(1, 27155865), (3, 9051955), (5, 5431173), (11, 2468715), (15, 1810391), (33, 822905), (55, 493743), (165, 164581)]