8889273795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{548213}}^1$

素因数の和:548291

約数の個数: 32

約数和(自身を含む): 15157020672

約数和(自身を除く): 6267746877

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 16215, 548213, 1644639, 2741065, 8223195, 12608899, 25766011, 37826697, 63044495, 77298033, 128830055, 189133485, 386490165, 592618253, 1777854759, 2963091265, 8889273795]

約数ペア:

[(1, 8889273795), (3, 2963091265), (5, 1777854759), (15, 592618253), (23, 386490165), (47, 189133485), (69, 128830055), (115, 77298033), (141, 63044495), (235, 37826697), (345, 25766011), (705, 12608899), (1081, 8223195), (3243, 2741065), (5405, 1644639), (16215, 548213)]