207627405

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 340623360

約数和(自身を除く): 132995955

約数列:

[1, 3, 5, 15, 79, 83, 237, 249, 395, 415, 1185, 1245, 2111, 6333, 6557, 10555, 19671, 31665, 32785, 98355, 166769, 175213, 500307, 525639, 833845, 876065, 2501535, 2628195, 13841827, 41525481, 69209135, 207627405]

約数ペア:

[(1, 207627405), (3, 69209135), (5, 41525481), (15, 13841827), (79, 2628195), (83, 2501535), (237, 876065), (249, 833845), (395, 525639), (415, 500307), (1185, 175213), (1245, 166769), (2111, 98355), (6333, 32785), (6557, 31665), (10555, 19671)]