27290505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{165397}}^1$

素因数の和:165416

約数の個数: 16

約数和(自身を含む): 47634624

約数和(自身を除く): 20344119

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 165397, 496191, 826985, 1819367, 2480955, 5458101, 9096835, 27290505]

約数ペア:

[(1, 27290505), (3, 9096835), (5, 5458101), (11, 2480955), (15, 1819367), (33, 826985), (55, 496191), (165, 165397)]