71425605

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{42139}}^1$

素因数の和:42260

約数の個数: 16

約数和(自身を含む): 115295040

約数和(自身を除く): 43869435

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 42139, 126417, 210695, 632085, 4761707, 14285121, 23808535, 71425605]

約数ペア:

[(1, 71425605), (3, 23808535), (5, 14285121), (15, 4761707), (113, 632085), (339, 210695), (565, 126417), (1695, 42139)]