86127145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42743}}^1$

素因数の和:42792

約数の個数: 16

約数和(自身を含む): 114895872

約数和(自身を除く): 28768727

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 42743, 213715, 555659, 1325033, 2778295, 6625165, 17225429, 86127145]

約数ペア:

[(1, 86127145), (5, 17225429), (13, 6625165), (31, 2778295), (65, 1325033), (155, 555659), (403, 213715), (2015, 42743)]