85672015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{709}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 121665600

約数和(自身を除く): 35993585

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 709, 715, 845, 1859, 2197, 3545, 7799, 9217, 9295, 10985, 24167, 38995, 46085, 101387, 119821, 120835, 506935, 599105, 1318031, 1557673, 6590155, 7788365, 17134403, 85672015]

約数ペア:

[(1, 85672015), (5, 17134403), (11, 7788365), (13, 6590155), (55, 1557673), (65, 1318031), (143, 599105), (169, 506935), (709, 120835), (715, 119821), (845, 101387), (1859, 46085), (2197, 38995), (3545, 24167), (7799, 10985), (9217, 9295)]