15780822039

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{12043}}^1$

素因数の和:12244

約数の個数: 48

約数和(自身を含む): 24550489600

約数和(自身を除く): 8769667561

約数列:

[1, 3, 9, 19, 57, 79, 97, 171, 237, 291, 711, 873, 1501, 1843, 4503, 5529, 7663, 12043, 13509, 16587, 22989, 36129, 68967, 108387, 145597, 228817, 436791, 686451, 951397, 1168171, 1310373, 2059353, 2854191, 3504513, 8562573, 10513539, 18076543, 22195249, 54229629, 66585747, 92285509, 162688887, 199757241, 276856527, 830569581, 1753424671, 5260274013, 15780822039]

約数ペア:

[(1, 15780822039), (3, 5260274013), (9, 1753424671), (19, 830569581), (57, 276856527), (79, 199757241), (97, 162688887), (171, 92285509), (237, 66585747), (291, 54229629), (711, 22195249), (873, 18076543), (1501, 10513539), (1843, 8562573), (4503, 3504513), (5529, 2854191), (7663, 2059353), (12043, 1310373), (13509, 1168171), (16587, 951397), (22989, 686451), (36129, 436791), (68967, 228817), (108387, 145597)]