8133645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 14297472

約数和(自身を除く): 6163827

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 787, 795, 2067, 2361, 3445, 3935, 10231, 10335, 11805, 30693, 41711, 51155, 125133, 153465, 208555, 542243, 625665, 1626729, 2711215, 8133645]

約数ペア:

[(1, 8133645), (3, 2711215), (5, 1626729), (13, 625665), (15, 542243), (39, 208555), (53, 153465), (65, 125133), (159, 51155), (195, 41711), (265, 30693), (689, 11805), (787, 10335), (795, 10231), (2067, 3935), (2361, 3445)]