91272165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4337}}^1$

素因数の和:4429

約数の個数: 32

約数和(自身を含む): 154918656

約数和(自身を除く): 63646491

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 4209, 4337, 7015, 13011, 21045, 21685, 65055, 99751, 264557, 299253, 498755, 793671, 1322785, 1496265, 3968355, 6084811, 18254433, 30424055, 91272165]

約数ペア:

[(1, 91272165), (3, 30424055), (5, 18254433), (15, 6084811), (23, 3968355), (61, 1496265), (69, 1322785), (115, 793671), (183, 498755), (305, 299253), (345, 264557), (915, 99751), (1403, 65055), (4209, 21685), (4337, 21045), (7015, 13011)]