6489015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 11321856

約数和(自身を除く): 4832841

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 311, 321, 535, 933, 1391, 1555, 1605, 4043, 4173, 4665, 6955, 12129, 20215, 20865, 33277, 60645, 99831, 166385, 432601, 499155, 1297803, 2163005, 6489015]

約数ペア:

[(1, 6489015), (3, 2163005), (5, 1297803), (13, 499155), (15, 432601), (39, 166385), (65, 99831), (107, 60645), (195, 33277), (311, 20865), (321, 20215), (535, 12129), (933, 6955), (1391, 4665), (1555, 4173), (1605, 4043)]