65529009

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 125798400

約数和(自身を除く): 60269391

約数列:

[1, 3, 7, 9, 13, 21, 29, 31, 39, 63, 87, 89, 91, 93, 117, 203, 217, 261, 267, 273, 279, 377, 403, 609, 623, 651, 801, 819, 899, 1131, 1157, 1209, 1827, 1869, 1953, 2581, 2639, 2697, 2759, 2821, 3393, 3471, 3627, 5607, 6293, 7743, 7917, 8091, 8099, 8277, 8463, 10413, 11687, 18067, 18879, 19313, 23229, 23751, 24297, 24831, 25389, 33553, 35061, 35867, 54201, 56637, 57939, 72891, 80011, 81809, 100659, 105183, 107601, 162603, 173817, 234871, 240033, 245427, 251069, 301977, 322803, 560077, 704613, 720099, 736281, 753207, 1040143, 1680231, 2113839, 2259621, 3120429, 5040693, 7281001, 9361287, 21843003, 65529009]

約数ペア:

[(1, 65529009), (3, 21843003), (7, 9361287), (9, 7281001), (13, 5040693), (21, 3120429), (29, 2259621), (31, 2113839), (39, 1680231), (63, 1040143), (87, 753207), (89, 736281), (91, 720099), (93, 704613), (117, 560077), (203, 322803), (217, 301977), (261, 251069), (267, 245427), (273, 240033), (279, 234871), (377, 173817), (403, 162603), (609, 107601), (623, 105183), (651, 100659), (801, 81809), (819, 80011), (899, 72891), (1131, 57939), (1157, 56637), (1209, 54201), (1827, 35867), (1869, 35061), (1953, 33553), (2581, 25389), (2639, 24831), (2697, 24297), (2759, 23751), (2821, 23229), (3393, 19313), (3471, 18879), (3627, 18067), (5607, 11687), (6293, 10413), (7743, 8463), (7917, 8277), (8091, 8099)]