240220345

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{2797}}^1$

素因数の和:3084

約数の個数: 16

約数和(自身を含む): 293118480

約数和(自身を除く): 52898135

約数列:

[1, 5, 89, 193, 445, 965, 2797, 13985, 17177, 85885, 248933, 539821, 1244665, 2699105, 48044069, 240220345]

約数ペア:

[(1, 240220345), (5, 48044069), (89, 2699105), (193, 1244665), (445, 539821), (965, 248933), (2797, 85885), (13985, 17177)]