67932405

素因数分解:

$3^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{829}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 121113600

約数和(自身を除く): 53181195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 607, 829, 1821, 2487, 3035, 4145, 5463, 7461, 9105, 12435, 16389, 22383, 27315, 37305, 81945, 111915, 503203, 1509609, 2516015, 4528827, 7548045, 13586481, 22644135, 67932405]

約数ペア:

[(1, 67932405), (3, 22644135), (5, 13586481), (9, 7548045), (15, 4528827), (27, 2516015), (45, 1509609), (135, 503203), (607, 111915), (829, 81945), (1821, 37305), (2487, 27315), (3035, 22383), (4145, 16389), (5463, 12435), (7461, 9105)]