57508165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 85380480

約数和(自身を除く): 27872315

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 169, 253, 269, 299, 715, 845, 1265, 1345, 1495, 1859, 2959, 3289, 3497, 3887, 6187, 9295, 14795, 16445, 17485, 19435, 30935, 38467, 42757, 45461, 68057, 80431, 192335, 213785, 227305, 340285, 402155, 500071, 884741, 1045603, 2500355, 4423705, 5228015, 11501633, 57508165]

約数ペア:

[(1, 57508165), (5, 11501633), (11, 5228015), (13, 4423705), (23, 2500355), (55, 1045603), (65, 884741), (115, 500071), (143, 402155), (169, 340285), (253, 227305), (269, 213785), (299, 192335), (715, 80431), (845, 68057), (1265, 45461), (1345, 42757), (1495, 38467), (1859, 30935), (2959, 19435), (3289, 17485), (3497, 16445), (3887, 14795), (6187, 9295)]