85009135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 111513600

約数和(自身を除く): 26504465

約数列:

[1, 5, 19, 47, 79, 95, 235, 241, 395, 893, 1205, 1501, 3713, 4465, 4579, 7505, 11327, 18565, 19039, 22895, 56635, 70547, 95195, 215213, 352735, 361741, 894833, 1076065, 1808705, 4474165, 17001827, 85009135]

約数ペア:

[(1, 85009135), (5, 17001827), (19, 4474165), (47, 1808705), (79, 1076065), (95, 894833), (235, 361741), (241, 352735), (395, 215213), (893, 95195), (1205, 70547), (1501, 56635), (3713, 22895), (4465, 19039), (4579, 18565), (7505, 11327)]