48793485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 42652275

約数列:

[1, 3, 5, 13, 15, 17, 39, 41, 51, 65, 85, 123, 195, 205, 221, 255, 359, 533, 615, 663, 697, 1077, 1105, 1599, 1795, 2091, 2665, 3315, 3485, 4667, 5385, 6103, 7995, 9061, 10455, 14001, 14719, 18309, 23335, 27183, 30515, 44157, 45305, 70005, 73595, 79339, 91545, 135915, 191347, 220785, 238017, 250223, 396695, 574041, 750669, 956735, 1190085, 1251115, 2870205, 3252899, 3753345, 9758697, 16264495, 48793485]

約数ペア:

[(1, 48793485), (3, 16264495), (5, 9758697), (13, 3753345), (15, 3252899), (17, 2870205), (39, 1251115), (41, 1190085), (51, 956735), (65, 750669), (85, 574041), (123, 396695), (195, 250223), (205, 238017), (221, 220785), (255, 191347), (359, 135915), (533, 91545), (615, 79339), (663, 73595), (697, 70005), (1077, 45305), (1105, 44157), (1599, 30515), (1795, 27183), (2091, 23335), (2665, 18309), (3315, 14719), (3485, 14001), (4667, 10455), (5385, 9061), (6103, 7995)]