15663945858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{80207}}^1$

素因数の和:80503

約数の個数: 48

約数和(自身を含む): 34563231360

約数和(自身を除く): 18899285502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 269, 363, 538, 726, 807, 1614, 2959, 5918, 8877, 17754, 32549, 65098, 80207, 97647, 160414, 195294, 240621, 481242, 882277, 1764554, 2646831, 5293662, 9705047, 19410094, 21575683, 29115141, 43151366, 58230282, 64727049, 129454098, 237332513, 474665026, 711997539, 1423995078, 2610657643, 5221315286, 7831972929, 15663945858]

約数ペア:

[(1, 15663945858), (2, 7831972929), (3, 5221315286), (6, 2610657643), (11, 1423995078), (22, 711997539), (33, 474665026), (66, 237332513), (121, 129454098), (242, 64727049), (269, 58230282), (363, 43151366), (538, 29115141), (726, 21575683), (807, 19410094), (1614, 9705047), (2959, 5293662), (5918, 2646831), (8877, 1764554), (17754, 882277), (32549, 481242), (65098, 240621), (80207, 195294), (97647, 160414)]