20160461125

素因数分解:

$5^3\times 7^1\times {\mathrm{3331}}^1\times {\mathrm{6917}}^1$

素因数の和:10270

約数の個数: 32

約数和(自身を含む): 28767368448

約数和(自身を除く): 8606907323

約数列:

[1, 5, 7, 25, 35, 125, 175, 875, 3331, 6917, 16655, 23317, 34585, 48419, 83275, 116585, 172925, 242095, 416375, 582925, 864625, 1210475, 2914625, 6052375, 23040527, 115202635, 161283689, 576013175, 806418445, 2880065875, 4032092225, 20160461125]

約数ペア:

[(1, 20160461125), (5, 4032092225), (7, 2880065875), (25, 806418445), (35, 576013175), (125, 161283689), (175, 115202635), (875, 23040527), (3331, 6052375), (6917, 2914625), (16655, 1210475), (23317, 864625), (34585, 582925), (48419, 416375), (83275, 242095), (116585, 172925)]