15119871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6571}}^1$

素因数の和:6646

約数の個数: 16

約数和(自身を含む): 22081920

約数和(自身を除く): 6962049

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 6571, 19713, 85423, 256269, 387689, 1163067, 5039957, 15119871]

約数ペア:

[(1, 15119871), (3, 5039957), (13, 1163067), (39, 387689), (59, 256269), (177, 85423), (767, 19713), (2301, 6571)]