15697652314967

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2297}}^1\times {\mathrm{128509}}^1$

素因数の和:130991

約数の個数: 32

約数和(自身を含む): 18371016483840

約数和(自身を除く): 2673364168873

約数列:

[1, 7, 71, 107, 497, 749, 2297, 7597, 16079, 53179, 128509, 163087, 245779, 899563, 1141609, 1720453, 9124139, 13750463, 17450309, 63868973, 96253241, 122152163, 295185173, 976282873, 2066296211, 6833980111, 20958147283, 31584813511, 146707030981, 221093694577, 2242521759281, 15697652314967]

約数ペア:

[(1, 15697652314967), (7, 2242521759281), (71, 221093694577), (107, 146707030981), (497, 31584813511), (749, 20958147283), (2297, 6833980111), (7597, 2066296211), (16079, 976282873), (53179, 295185173), (128509, 122152163), (163087, 96253241), (245779, 63868973), (899563, 17450309), (1141609, 13750463), (1720453, 9124139)]