15252687

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 23362560

約数和(自身を除く): 8109873

約数列:

[1, 3, 9, 19, 57, 171, 191, 467, 573, 1401, 1719, 3629, 4203, 8873, 10887, 26619, 32661, 79857, 89197, 267591, 802773, 1694743, 5084229, 15252687]

約数ペア:

[(1, 15252687), (3, 5084229), (9, 1694743), (19, 802773), (57, 267591), (171, 89197), (191, 79857), (467, 32661), (573, 26619), (1401, 10887), (1719, 8873), (3629, 4203)]