8606185

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 12499200

約数和(自身を除く): 3893015

約数列:

[1, 5, 7, 29, 35, 61, 139, 145, 203, 305, 427, 695, 973, 1015, 1769, 2135, 4031, 4865, 8479, 8845, 12383, 20155, 28217, 42395, 59353, 61915, 141085, 245891, 296765, 1229455, 1721237, 8606185]

約数ペア:

[(1, 8606185), (5, 1721237), (7, 1229455), (29, 296765), (35, 245891), (61, 141085), (139, 61915), (145, 59353), (203, 42395), (305, 28217), (427, 20155), (695, 12383), (973, 8845), (1015, 8479), (1769, 4865), (2135, 4031)]