103697888485

素因数分解:

$5^1\times {\mathrm{61}}^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 128761940736

約数和(自身を除く): 25064052251

約数列:

[1, 5, 61, 131, 157, 271, 305, 655, 785, 1355, 3721, 7991, 9577, 16531, 18605, 20567, 35501, 39955, 42547, 47885, 82655, 102835, 177505, 212735, 487451, 584197, 1008391, 1254587, 2165561, 2437255, 2595367, 2920985, 5041955, 5573657, 6272935, 10827805, 12976835, 27868285, 76529807, 132099221, 158317387, 339993077, 382649035, 660496105, 791586935, 1699965385, 20739577697, 103697888485]

約数ペア:

[(1, 103697888485), (5, 20739577697), (61, 1699965385), (131, 791586935), (157, 660496105), (271, 382649035), (305, 339993077), (655, 158317387), (785, 132099221), (1355, 76529807), (3721, 27868285), (7991, 12976835), (9577, 10827805), (16531, 6272935), (18605, 5573657), (20567, 5041955), (35501, 2920985), (39955, 2595367), (42547, 2437255), (47885, 2165561), (82655, 1254587), (102835, 1008391), (177505, 584197), (212735, 487451)]