45271605

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{21713}}^1$

素因数の和:21860

約数の個数: 16

約数和(自身を含む): 72959040

約数和(自身を除く): 27687435

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 21713, 65139, 108565, 325695, 3018107, 9054321, 15090535, 45271605]

約数ペア:

[(1, 45271605), (3, 15090535), (5, 9054321), (15, 3018107), (139, 325695), (417, 108565), (695, 65139), (2085, 21713)]