2929355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 4390848

約数和(自身を除く): 1461493

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 241, 715, 935, 1105, 1205, 2431, 2651, 3133, 4097, 12155, 13255, 15665, 20485, 34463, 45067, 53261, 172315, 225335, 266305, 585871, 2929355]

約数ペア:

[(1, 2929355), (5, 585871), (11, 266305), (13, 225335), (17, 172315), (55, 53261), (65, 45067), (85, 34463), (143, 20485), (187, 15665), (221, 13255), (241, 12155), (715, 4097), (935, 3133), (1105, 2651), (1205, 2431)]