15209679

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4889}}^1$

素因数の和:4970

約数の個数: 16

約数和(自身を含む): 21828960

約数和(自身を除く): 6619281

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 4889, 14667, 83113, 249339, 298229, 894687, 5069893, 15209679]

約数ペア:

[(1, 15209679), (3, 5069893), (17, 894687), (51, 298229), (61, 249339), (183, 83113), (1037, 14667), (3111, 4889)]