6511765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 9144576

約数和(自身を除く): 2632811

約数列:

[1, 5, 13, 17, 65, 71, 83, 85, 221, 355, 415, 923, 1079, 1105, 1207, 1411, 4615, 5395, 5893, 6035, 7055, 15691, 18343, 29465, 76609, 78455, 91715, 100181, 383045, 500905, 1302353, 6511765]

約数ペア:

[(1, 6511765), (5, 1302353), (13, 500905), (17, 383045), (65, 100181), (71, 91715), (83, 78455), (85, 76609), (221, 29465), (355, 18343), (415, 15691), (923, 7055), (1079, 6035), (1105, 5893), (1207, 5395), (1411, 4615)]