4906951905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1\times {\mathrm{5189}}^1$

素因数の和:7961

約数の個数: 32

約数和(自身を含む): 8197044480

約数和(自身を除く): 3290092575

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 2741, 5189, 8223, 13705, 15567, 25945, 41115, 63043, 77835, 119347, 189129, 315215, 358041, 596735, 945645, 1790205, 14223049, 42669147, 71115245, 213345735, 327130127, 981390381, 1635650635, 4906951905]

約数ペア:

[(1, 4906951905), (3, 1635650635), (5, 981390381), (15, 327130127), (23, 213345735), (69, 71115245), (115, 42669147), (345, 14223049), (2741, 1790205), (5189, 945645), (8223, 596735), (13705, 358041), (15567, 315215), (25945, 189129), (41115, 119347), (63043, 77835)]