1339423905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4699733}}^1$

素因数の和:4699760

約数の個数: 16

約数和(自身を含む): 2255872320

約数和(自身を除く): 916448415

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 4699733, 14099199, 23498665, 70495995, 89294927, 267884781, 446474635, 1339423905]

約数ペア:

[(1, 1339423905), (3, 446474635), (5, 267884781), (15, 89294927), (19, 70495995), (57, 23498665), (95, 14099199), (285, 4699733)]