86104985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1471}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 108103680

約数和(自身を除く): 21998695

約数列:

[1, 5, 23, 115, 509, 1471, 2545, 7355, 11707, 33833, 58535, 169165, 748739, 3743695, 17220997, 86104985]

約数ペア:

[(1, 86104985), (5, 17220997), (23, 3743695), (115, 748739), (509, 169165), (1471, 58535), (2545, 33833), (7355, 11707)]