15690800037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{18593}}^1$

素因数の和:18953

約数の個数: 32

約数和(自身を含む): 23133911040

約数和(自身を除く): 7443111003

約数列:

[1, 3, 11, 33, 107, 239, 321, 717, 1177, 2629, 3531, 7887, 18593, 25573, 55779, 76719, 204523, 281303, 613569, 843909, 1989451, 4443727, 5968353, 13331181, 21883961, 48880997, 65651883, 146642991, 475478789, 1426436367, 5230266679, 15690800037]

約数ペア:

[(1, 15690800037), (3, 5230266679), (11, 1426436367), (33, 475478789), (107, 146642991), (239, 65651883), (321, 48880997), (717, 21883961), (1177, 13331181), (2629, 5968353), (3531, 4443727), (7887, 1989451), (18593, 843909), (25573, 613569), (55779, 281303), (76719, 204523)]