8684805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 15114240

約数和(自身を除く): 6429435

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 983, 1767, 2945, 2949, 4915, 8835, 14745, 18677, 30473, 56031, 91419, 93385, 152365, 280155, 457095, 578987, 1736961, 2894935, 8684805]

約数ペア:

[(1, 8684805), (3, 2894935), (5, 1736961), (15, 578987), (19, 457095), (31, 280155), (57, 152365), (93, 93385), (95, 91419), (155, 56031), (285, 30473), (465, 18677), (589, 14745), (983, 8835), (1767, 4915), (2945, 2949)]