9940495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 12791520

約数和(自身を除く): 2851025

約数列:

[1, 5, 17, 83, 85, 415, 1409, 1411, 7045, 7055, 23953, 116947, 119765, 584735, 1988099, 9940495]

約数ペア:

[(1, 9940495), (5, 1988099), (17, 584735), (83, 119765), (85, 116947), (415, 23953), (1409, 7055), (1411, 7045)]