86161610305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{21221}}^1$

素因数の和:21865

約数の個数: 32

約数和(自身を含む): 110422310400

約数和(自身を除く): 24260700095

約数列:

[1, 5, 19, 79, 95, 395, 541, 1501, 2705, 7505, 10279, 21221, 42739, 51395, 106105, 213695, 403199, 812041, 1676459, 2015995, 4060205, 8382295, 11480561, 31852721, 57402805, 159263605, 218130659, 906964319, 1090653295, 4534821595, 17232322061, 86161610305]

約数ペア:

[(1, 86161610305), (5, 17232322061), (19, 4534821595), (79, 1090653295), (95, 906964319), (395, 218130659), (541, 159263605), (1501, 57402805), (2705, 31852721), (7505, 11480561), (10279, 8382295), (21221, 4060205), (42739, 2015995), (51395, 1676459), (106105, 812041), (213695, 403199)]