51924275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 69776784

約数和(自身を除く): 17852509

約数列:

[1, 5, 13, 25, 65, 197, 325, 811, 985, 2561, 4055, 4925, 10543, 12805, 20275, 52715, 64025, 159767, 263575, 798835, 2076971, 3994175, 10384855, 51924275]

約数ペア:

[(1, 51924275), (5, 10384855), (13, 3994175), (25, 2076971), (65, 798835), (197, 263575), (325, 159767), (811, 64025), (985, 52715), (2561, 20275), (4055, 12805), (4925, 10543)]