15528022775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{977}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 20362053888

約数和(自身を除く): 4834031113

約数列:

[1, 5, 23, 25, 115, 131, 211, 575, 655, 977, 1055, 3013, 3275, 4853, 4885, 5275, 15065, 22471, 24265, 24425, 27641, 75325, 112355, 121325, 127987, 138205, 206147, 561775, 635743, 639935, 691025, 1030735, 2943701, 3178715, 3199675, 4741381, 5153675, 14718505, 15893575, 23706905, 27005257, 73592525, 118534525, 135026285, 621120911, 675131425, 3105604555, 15528022775]

約数ペア:

[(1, 15528022775), (5, 3105604555), (23, 675131425), (25, 621120911), (115, 135026285), (131, 118534525), (211, 73592525), (575, 27005257), (655, 23706905), (977, 15893575), (1055, 14718505), (3013, 5153675), (3275, 4741381), (4853, 3199675), (4885, 3178715), (5275, 2943701), (15065, 1030735), (22471, 691025), (24265, 639935), (24425, 635743), (27641, 561775), (75325, 206147), (112355, 138205), (121325, 127987)]