86262845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 113135616

約数和(自身を除く): 26872771

約数列:

[1, 5, 17, 61, 85, 127, 131, 305, 635, 655, 1037, 2159, 2227, 5185, 7747, 7991, 10795, 11135, 16637, 38735, 39955, 83185, 131699, 135847, 282829, 658495, 679235, 1014857, 1414145, 5074285, 17252569, 86262845]

約数ペア:

[(1, 86262845), (5, 17252569), (17, 5074285), (61, 1414145), (85, 1014857), (127, 679235), (131, 658495), (305, 282829), (635, 135847), (655, 131699), (1037, 83185), (2159, 39955), (2227, 38735), (5185, 16637), (7747, 11135), (7991, 10795)]