113860305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^2$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 227164392

約数和(自身を除く): 113304087

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 107, 117, 153, 195, 221, 255, 321, 535, 585, 663, 765, 963, 1105, 1391, 1605, 1819, 1989, 3315, 4173, 4815, 5457, 6955, 9095, 9945, 11449, 12519, 16371, 20865, 23647, 27285, 34347, 57245, 62595, 70941, 81855, 103041, 118235, 148837, 171735, 194633, 212823, 354705, 446511, 515205, 583899, 744185, 973165, 1064115, 1339533, 1751697, 2232555, 2530229, 2919495, 6697665, 7590687, 8758485, 12651145, 22772061, 37953435, 113860305]

約数ペア:

[(1, 113860305), (3, 37953435), (5, 22772061), (9, 12651145), (13, 8758485), (15, 7590687), (17, 6697665), (39, 2919495), (45, 2530229), (51, 2232555), (65, 1751697), (85, 1339533), (107, 1064115), (117, 973165), (153, 744185), (195, 583899), (221, 515205), (255, 446511), (321, 354705), (535, 212823), (585, 194633), (663, 171735), (765, 148837), (963, 118235), (1105, 103041), (1391, 81855), (1605, 70941), (1819, 62595), (1989, 57245), (3315, 34347), (4173, 27285), (4815, 23647), (5457, 20865), (6955, 16371), (9095, 12519), (9945, 11449)]