6598995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 11649792

約数和(自身を除く): 5050797

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 787, 1677, 2361, 2795, 3935, 8385, 10231, 11805, 30693, 33841, 51155, 101523, 153465, 169205, 439933, 507615, 1319799, 2199665, 6598995]

約数ペア:

[(1, 6598995), (3, 2199665), (5, 1319799), (13, 507615), (15, 439933), (39, 169205), (43, 153465), (65, 101523), (129, 51155), (195, 33841), (215, 30693), (559, 11805), (645, 10231), (787, 8385), (1677, 3935), (2361, 2795)]