79396905

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{108023}}^1$

素因数の和:108045

約数の個数: 24

約数和(自身を含む): 147776832

約数和(自身を除く): 68379927

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 108023, 324069, 540115, 756161, 1620345, 2268483, 3780805, 5293127, 11342415, 15879381, 26465635, 79396905]

約数ペア:

[(1, 79396905), (3, 26465635), (5, 15879381), (7, 11342415), (15, 5293127), (21, 3780805), (35, 2268483), (49, 1620345), (105, 756161), (147, 540115), (245, 324069), (735, 108023)]