85526505

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 158483520

約数和(自身を除く): 72957015

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 67, 95, 171, 201, 285, 335, 603, 855, 1005, 1273, 1493, 3015, 3819, 4479, 6365, 7465, 11457, 13437, 19095, 22395, 28367, 57285, 67185, 85101, 100031, 141835, 255303, 300093, 425505, 500155, 900279, 1276515, 1500465, 1900589, 4501395, 5701767, 9502945, 17105301, 28508835, 85526505]

約数ペア:

[(1, 85526505), (3, 28508835), (5, 17105301), (9, 9502945), (15, 5701767), (19, 4501395), (45, 1900589), (57, 1500465), (67, 1276515), (95, 900279), (171, 500155), (201, 425505), (285, 300093), (335, 255303), (603, 141835), (855, 100031), (1005, 85101), (1273, 67185), (1493, 57285), (3015, 28367), (3819, 22395), (4479, 19095), (6365, 13437), (7465, 11457)]