207002185

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{10651}}^1$

素因数の和:10705

約数の個数: 24

約数和(自身を含む): 280701504

約数和(自身を除く): 73699319

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 3887, 10651, 19435, 53255, 138463, 244973, 692315, 1224865, 1800019, 3184649, 9000095, 15923245, 41400437, 207002185]

約数ペア:

[(1, 207002185), (5, 41400437), (13, 15923245), (23, 9000095), (65, 3184649), (115, 1800019), (169, 1224865), (299, 692315), (845, 244973), (1495, 138463), (3887, 53255), (10651, 19435)]