87087085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 113686272

約数和(自身を除く): 26599187

約数列:

[1, 5, 23, 37, 97, 115, 185, 211, 485, 851, 1055, 2231, 3589, 4255, 4853, 7807, 11155, 17945, 20467, 24265, 39035, 82547, 102335, 179561, 412735, 470741, 757279, 897805, 2353705, 3786395, 17417417, 87087085]

約数ペア:

[(1, 87087085), (5, 17417417), (23, 3786395), (37, 2353705), (97, 897805), (115, 757279), (185, 470741), (211, 412735), (485, 179561), (851, 102335), (1055, 82547), (2231, 39035), (3589, 24265), (4255, 20467), (4853, 17945), (7807, 11155)]