201216167555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1019}}^1\times {\mathrm{11551}}^1$

素因数の和:12851

約数の個数: 32

約数和(自身を含む): 261300695040

約数和(自身を除く): 60084527485

約数列:

[1, 5, 13, 65, 263, 1019, 1315, 3419, 5095, 11551, 13247, 17095, 57755, 66235, 150163, 267997, 750815, 1339985, 3037913, 3483961, 11770469, 15189565, 17419805, 39492869, 58852345, 153016097, 197464345, 765080485, 3095633347, 15478166735, 40243233511, 201216167555]

約数ペア:

[(1, 201216167555), (5, 40243233511), (13, 15478166735), (65, 3095633347), (263, 765080485), (1019, 197464345), (1315, 153016097), (3419, 58852345), (5095, 39492869), (11551, 17419805), (13247, 15189565), (17095, 11770469), (57755, 3483961), (66235, 3037913), (150163, 1339985), (267997, 750815)]