15319443

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1747}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 21255680

約数和(自身を除く): 5936237

約数列:

[1, 3, 37, 79, 111, 237, 1747, 2923, 5241, 8769, 64639, 138013, 193917, 414039, 5106481, 15319443]

約数ペア:

[(1, 15319443), (3, 5106481), (37, 414039), (79, 193917), (111, 138013), (237, 64639), (1747, 8769), (2923, 5241)]