1525008191

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 1871838720

約数和(自身を除く): 346830529

約数列:

[1, 7, 19, 101, 107, 133, 707, 749, 1061, 1919, 2033, 7427, 10807, 13433, 14231, 20159, 75649, 107161, 113527, 141113, 205333, 750127, 794689, 1437331, 2036059, 2157013, 11466227, 14252413, 15099091, 80263589, 217858313, 1525008191]

約数ペア:

[(1, 1525008191), (7, 217858313), (19, 80263589), (101, 15099091), (107, 14252413), (133, 11466227), (707, 2157013), (749, 2036059), (1061, 1437331), (1919, 794689), (2033, 750127), (7427, 205333), (10807, 141113), (13433, 113527), (14231, 107161), (20159, 75649)]