15202921803

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1\times {\mathrm{1471}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 20969287680

約数和(自身を除く): 5766365877

約数列:

[1, 3, 43, 113, 129, 339, 709, 1471, 2127, 4413, 4859, 14577, 30487, 63253, 80117, 91461, 166223, 189759, 240351, 498669, 1042939, 3128817, 3445031, 7147589, 10335093, 21442767, 44846377, 117852107, 134539131, 353556321, 5067640601, 15202921803]

約数ペア:

[(1, 15202921803), (3, 5067640601), (43, 353556321), (113, 134539131), (129, 117852107), (339, 44846377), (709, 21442767), (1471, 10335093), (2127, 7147589), (4413, 3445031), (4859, 3128817), (14577, 1042939), (30487, 498669), (63253, 240351), (80117, 189759), (91461, 166223)]