207282625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 283855104

約数和(自身を除く): 76572479

約数列:

[1, 5, 11, 25, 55, 125, 233, 275, 647, 1165, 1375, 2563, 3235, 5825, 7117, 12815, 16175, 29125, 35585, 64075, 80875, 150751, 177925, 320375, 753755, 889625, 1658261, 3768775, 8291305, 18843875, 41456525, 207282625]

約数ペア:

[(1, 207282625), (5, 41456525), (11, 18843875), (25, 8291305), (55, 3768775), (125, 1658261), (233, 889625), (275, 753755), (647, 320375), (1165, 177925), (1375, 150751), (2563, 80875), (3235, 64075), (5825, 35585), (7117, 29125), (12815, 16175)]