51599025

素因数分解:

$3^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 60

約数和(自身を含む): 97045872

約数和(自身を除く): 45446847

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 83, 135, 225, 249, 307, 405, 415, 675, 747, 921, 1245, 1535, 2025, 2075, 2241, 2763, 3735, 4605, 6225, 6723, 7675, 8289, 11205, 13815, 18675, 23025, 24867, 25481, 33615, 41445, 56025, 69075, 76443, 124335, 127405, 168075, 207225, 229329, 382215, 621675, 637025, 687987, 1146645, 1911075, 2063961, 3439935, 5733225, 10319805, 17199675, 51599025]

約数ペア:

[(1, 51599025), (3, 17199675), (5, 10319805), (9, 5733225), (15, 3439935), (25, 2063961), (27, 1911075), (45, 1146645), (75, 687987), (81, 637025), (83, 621675), (135, 382215), (225, 229329), (249, 207225), (307, 168075), (405, 127405), (415, 124335), (675, 76443), (747, 69075), (921, 56025), (1245, 41445), (1535, 33615), (2025, 25481), (2075, 24867), (2241, 23025), (2763, 18675), (3735, 13815), (4605, 11205), (6225, 8289), (6723, 7675)]