15697210554

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{195137}}^1$

素因数の和:195295

約数の個数: 48

約数和(自身を含む): 35159964840

約数和(自身を除く): 19462754286

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 109, 123, 218, 246, 327, 369, 654, 738, 981, 1962, 4469, 8938, 13407, 26814, 40221, 80442, 195137, 390274, 585411, 1170822, 1756233, 3512466, 8000617, 16001234, 21269933, 24001851, 42539866, 48003702, 63809799, 72005553, 127619598, 144011106, 191429397, 382858794, 872067253, 1744134506, 2616201759, 5232403518, 7848605277, 15697210554]

約数ペア:

[(1, 15697210554), (2, 7848605277), (3, 5232403518), (6, 2616201759), (9, 1744134506), (18, 872067253), (41, 382858794), (82, 191429397), (109, 144011106), (123, 127619598), (218, 72005553), (246, 63809799), (327, 48003702), (369, 42539866), (654, 24001851), (738, 21269933), (981, 16001234), (1962, 8000617), (4469, 3512466), (8938, 1756233), (13407, 1170822), (26814, 585411), (40221, 390274), (80442, 195137)]