15115022671

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2144279}}^1$

素因数の和:2144358

約数の個数: 16

約数和(自身を含む): 18526579200

約数和(自身を除く): 3411556529

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 2144279, 15009953, 40741301, 113646787, 285189107, 795527509, 2159288953, 15115022671]

約数ペア:

[(1, 15115022671), (7, 2159288953), (19, 795527509), (53, 285189107), (133, 113646787), (371, 40741301), (1007, 15009953), (7049, 2144279)]