218264347015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{264757}}^1$

素因数の和:265939

約数の個数: 32

約数和(自身を含む): 307974977856

約数和(自身を除く): 89710630841

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1153, 5765, 12683, 14989, 63415, 74945, 164879, 264757, 824395, 1323785, 2912327, 3441841, 14561635, 17209205, 37860251, 189301255, 305264821, 1526324105, 3357913031, 3968442673, 16789565155, 19842213365, 43652869403, 218264347015]

約数ペア:

[(1, 218264347015), (5, 43652869403), (11, 19842213365), (13, 16789565155), (55, 3968442673), (65, 3357913031), (143, 1526324105), (715, 305264821), (1153, 189301255), (5765, 37860251), (12683, 17209205), (14989, 14561635), (63415, 3441841), (74945, 2912327), (164879, 1323785), (264757, 824395)]