85767805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 33982595

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 323, 391, 437, 1615, 1955, 2185, 2309, 7429, 11545, 37145, 39253, 43871, 53107, 196265, 219355, 265535, 745807, 902819, 1009033, 3729035, 4514095, 5045165, 17153561, 85767805]

約数ペア:

[(1, 85767805), (5, 17153561), (17, 5045165), (19, 4514095), (23, 3729035), (85, 1009033), (95, 902819), (115, 745807), (323, 265535), (391, 219355), (437, 196265), (1615, 53107), (1955, 43871), (2185, 39253), (2309, 37145), (7429, 11545)]