8308365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 14466816

約数和(自身を除く): 6158451

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 311, 411, 685, 933, 1555, 1781, 2055, 4043, 4665, 5343, 8905, 12129, 20215, 26715, 42607, 60645, 127821, 213035, 553891, 639105, 1661673, 2769455, 8308365]

約数ペア:

[(1, 8308365), (3, 2769455), (5, 1661673), (13, 639105), (15, 553891), (39, 213035), (65, 127821), (137, 60645), (195, 42607), (311, 26715), (411, 20215), (685, 12129), (933, 8905), (1555, 5343), (1781, 4665), (2055, 4043)]