87842248705

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1936771}}^1$

素因数の和:1937016

約数の個数: 16

約数和(自身を含む): 108211325184

約数和(自身を除く): 20369076479

約数列:

[1, 5, 47, 193, 235, 965, 9071, 45355, 1936771, 9683855, 91028237, 373796803, 455141185, 1868984015, 17568449741, 87842248705]

約数ペア:

[(1, 87842248705), (5, 17568449741), (47, 1868984015), (193, 455141185), (235, 373796803), (965, 91028237), (9071, 9683855), (45355, 1936771)]