13913565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54563}}^1$

素因数の和:54588

約数の個数: 16

約数和(自身を含む): 23571648

約数和(自身を除く): 9658083

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 54563, 163689, 272815, 818445, 927571, 2782713, 4637855, 13913565]

約数ペア:

[(1, 13913565), (3, 4637855), (5, 2782713), (15, 927571), (17, 818445), (51, 272815), (85, 163689), (255, 54563)]