15702911315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 23906534400

約数和(自身を除く): 8203623085

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 139, 169, 269, 355, 455, 497, 695, 845, 923, 973, 1183, 1345, 1807, 1883, 2485, 3497, 4615, 4865, 5915, 6461, 9035, 9415, 9869, 11999, 12649, 17485, 19099, 23491, 24479, 32305, 37391, 45461, 49345, 59995, 63245, 69083, 83993, 95495, 117455, 122395, 128297, 133693, 164437, 186955, 227305, 248287, 261737, 318227, 345415, 419965, 486083, 641485, 668465, 822185, 898079, 1241435, 1308685, 1591135, 1667861, 1738009, 2430415, 2654761, 3227731, 3402581, 4490395, 6319079, 8339305, 8690045, 11675027, 13273805, 16138655, 17012905, 18583327, 22594117, 31595395, 34511893, 44233553, 58375135, 92916635, 112970585, 172559465, 221167765, 241583251, 448654609, 1207916255, 2243273045, 3140582263, 15702911315]

約数ペア:

[(1, 15702911315), (5, 3140582263), (7, 2243273045), (13, 1207916255), (35, 448654609), (65, 241583251), (71, 221167765), (91, 172559465), (139, 112970585), (169, 92916635), (269, 58375135), (355, 44233553), (455, 34511893), (497, 31595395), (695, 22594117), (845, 18583327), (923, 17012905), (973, 16138655), (1183, 13273805), (1345, 11675027), (1807, 8690045), (1883, 8339305), (2485, 6319079), (3497, 4490395), (4615, 3402581), (4865, 3227731), (5915, 2654761), (6461, 2430415), (9035, 1738009), (9415, 1667861), (9869, 1591135), (11999, 1308685), (12649, 1241435), (17485, 898079), (19099, 822185), (23491, 668465), (24479, 641485), (32305, 486083), (37391, 419965), (45461, 345415), (49345, 318227), (59995, 261737), (63245, 248287), (69083, 227305), (83993, 186955), (95495, 164437), (117455, 133693), (122395, 128297)]