61195095

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 120748320

約数和(自身を除く): 59553225

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 59, 65, 81, 117, 135, 177, 195, 197, 295, 351, 405, 531, 585, 591, 767, 885, 985, 1053, 1593, 1755, 1773, 2301, 2561, 2655, 2955, 3835, 4779, 5265, 5319, 6903, 7683, 7965, 8865, 11505, 11623, 12805, 15957, 20709, 23049, 23895, 26595, 34515, 34869, 38415, 58115, 62127, 69147, 79785, 103545, 104607, 115245, 151099, 174345, 207441, 310635, 313821, 345735, 453297, 523035, 755495, 941463, 1037205, 1359891, 1569105, 2266485, 4079673, 4707315, 6799455, 12239019, 20398365, 61195095]

約数ペア:

[(1, 61195095), (3, 20398365), (5, 12239019), (9, 6799455), (13, 4707315), (15, 4079673), (27, 2266485), (39, 1569105), (45, 1359891), (59, 1037205), (65, 941463), (81, 755495), (117, 523035), (135, 453297), (177, 345735), (195, 313821), (197, 310635), (295, 207441), (351, 174345), (405, 151099), (531, 115245), (585, 104607), (591, 103545), (767, 79785), (885, 69147), (985, 62127), (1053, 58115), (1593, 38415), (1755, 34869), (1773, 34515), (2301, 26595), (2561, 23895), (2655, 23049), (2955, 20709), (3835, 15957), (4779, 12805), (5265, 11623), (5319, 11505), (6903, 8865), (7683, 7965)]