61650325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 87869376

約数和(自身を除く): 26219051

約数列:

[1, 5, 11, 25, 37, 55, 73, 83, 185, 275, 365, 407, 415, 803, 913, 925, 1825, 2035, 2075, 2701, 3071, 4015, 4565, 6059, 10175, 13505, 15355, 20075, 22825, 29711, 30295, 33781, 66649, 67525, 76775, 148555, 151475, 168905, 224183, 333245, 742775, 844525, 1120915, 1666225, 2466013, 5604575, 12330065, 61650325]

約数ペア:

[(1, 61650325), (5, 12330065), (11, 5604575), (25, 2466013), (37, 1666225), (55, 1120915), (73, 844525), (83, 742775), (185, 333245), (275, 224183), (365, 168905), (407, 151475), (415, 148555), (803, 76775), (913, 67525), (925, 66649), (1825, 33781), (2035, 30295), (2075, 29711), (2701, 22825), (3071, 20075), (4015, 15355), (4565, 13505), (6059, 10175)]