470896917095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{867541}}^1$

素因数の和:867767

約数の個数: 32

約数和(自身を含む): 629627281920

約数和(自身を除く): 158730364825

約数列:

[1, 5, 11, 55, 71, 139, 355, 695, 781, 1529, 3905, 7645, 9869, 49345, 108559, 542795, 867541, 4337705, 9542951, 47714755, 61595411, 120588199, 307977055, 602940995, 677549521, 1326470189, 3387747605, 6632350945, 8561762129, 42808810645, 94179383419, 470896917095]

約数ペア:

[(1, 470896917095), (5, 94179383419), (11, 42808810645), (55, 8561762129), (71, 6632350945), (139, 3387747605), (355, 1326470189), (695, 677549521), (781, 602940995), (1529, 307977055), (3905, 120588199), (7645, 61595411), (9869, 47714755), (49345, 9542951), (108559, 4337705), (542795, 867541)]