15369393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10651}}^1$

素因数の和:10704

約数の個数: 16

約数和(自身を含む): 22667456

約数和(自身を除く): 7298063

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 10651, 31953, 138463, 394087, 415389, 1182261, 5123131, 15369393]

約数ペア:

[(1, 15369393), (3, 5123131), (13, 1182261), (37, 415389), (39, 394087), (111, 138463), (481, 31953), (1443, 10651)]