15125884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 27342000

約数和(自身を除く): 12216116

約数列:

[1, 2, 4, 41, 82, 149, 164, 298, 596, 619, 1238, 2476, 6109, 12218, 24436, 25379, 50758, 92231, 101516, 184462, 368924, 3781471, 7562942, 15125884]

約数ペア:

[(1, 15125884), (2, 7562942), (4, 3781471), (41, 368924), (82, 184462), (149, 101516), (164, 92231), (298, 50758), (596, 25379), (619, 24436), (1238, 12218), (2476, 6109)]