15904482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 36835680

約数和(自身を除く): 20931198

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 627, 726, 1153, 1254, 2299, 2306, 3459, 4598, 6897, 6918, 12683, 13794, 21907, 25366, 38049, 43814, 65721, 76098, 131442, 139513, 240977, 279026, 418539, 481954, 722931, 837078, 1445862, 2650747, 5301494, 7952241, 15904482]

約数ペア:

[(1, 15904482), (2, 7952241), (3, 5301494), (6, 2650747), (11, 1445862), (19, 837078), (22, 722931), (33, 481954), (38, 418539), (57, 279026), (66, 240977), (114, 139513), (121, 131442), (209, 76098), (242, 65721), (363, 43814), (418, 38049), (627, 25366), (726, 21907), (1153, 13794), (1254, 12683), (2299, 6918), (2306, 6897), (3459, 4598)]