15038127

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{9887}}^1$

素因数の和:9919

約数の個数: 18

約数和(自身を含む): 23523552

約数和(自身を除く): 8485425

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 9887, 29661, 88983, 128531, 385593, 1156779, 1670903, 5012709, 15038127]

約数ペア:

[(1, 15038127), (3, 5012709), (9, 1670903), (13, 1156779), (39, 385593), (117, 128531), (169, 88983), (507, 29661), (1521, 9887)]