72801085

素因数分解:

$5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{2239}}^1$

素因数の和:3180

約数の個数: 16

約数和(自身を含む): 99993600

約数和(自身を除く): 27192515

約数列:

[1, 5, 7, 35, 929, 2239, 4645, 6503, 11195, 15673, 32515, 78365, 2080031, 10400155, 14560217, 72801085]

約数ペア:

[(1, 72801085), (5, 14560217), (7, 10400155), (35, 2080031), (929, 78365), (2239, 32515), (4645, 15673), (6503, 11195)]