68763195

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4673}}^1$

素因数の和:4796

約数の個数: 32

約数和(自身を含む): 123393600

約数和(自身を除く): 54630405

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4673, 4905, 14019, 14715, 23365, 42057, 70095, 126171, 210285, 509357, 630855, 1528071, 2546785, 4584213, 7640355, 13752639, 22921065, 68763195]

約数ペア:

[(1, 68763195), (3, 22921065), (5, 13752639), (9, 7640355), (15, 4584213), (27, 2546785), (45, 1528071), (109, 630855), (135, 509357), (327, 210285), (545, 126171), (981, 70095), (1635, 42057), (2943, 23365), (4673, 14715), (4905, 14019)]