15082743

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 22135680

約数和(自身を除く): 7052937

約数列:

[1, 3, 13, 39, 71, 169, 213, 419, 507, 923, 1257, 2769, 5447, 11999, 16341, 29749, 35997, 70811, 89247, 212433, 386737, 1160211, 5027581, 15082743]

約数ペア:

[(1, 15082743), (3, 5027581), (13, 1160211), (39, 386737), (71, 212433), (169, 89247), (213, 70811), (419, 35997), (507, 29749), (923, 16341), (1257, 11999), (2769, 5447)]