81046965

素因数分解:

$3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{3797}}^1$

素因数の和:5228

約数の個数: 16

約数和(自身を含む): 129800448

約数和(自身を除く): 48753483

約数列:

[1, 3, 5, 15, 1423, 3797, 4269, 7115, 11391, 18985, 21345, 56955, 5403131, 16209393, 27015655, 81046965]

約数ペア:

[(1, 81046965), (3, 27015655), (5, 16209393), (15, 5403131), (1423, 56955), (3797, 21345), (4269, 18985), (7115, 11391)]