1138961505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{3467}}^1$

素因数の和:3678

約数の個数: 48

約数和(自身を含む): 2014713792

約数和(自身を除く): 875752287

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 181, 363, 543, 605, 905, 1815, 1991, 2715, 3467, 5973, 9955, 10401, 17335, 21901, 29865, 38137, 52005, 65703, 109505, 114411, 190685, 328515, 419507, 572055, 627527, 1258521, 1882581, 2097535, 3137635, 6292605, 6902797, 9412905, 20708391, 34513985, 75930767, 103541955, 227792301, 379653835, 1138961505]

約数ペア:

[(1, 1138961505), (3, 379653835), (5, 227792301), (11, 103541955), (15, 75930767), (33, 34513985), (55, 20708391), (121, 9412905), (165, 6902797), (181, 6292605), (363, 3137635), (543, 2097535), (605, 1882581), (905, 1258521), (1815, 627527), (1991, 572055), (2715, 419507), (3467, 328515), (5973, 190685), (9955, 114411), (10401, 109505), (17335, 65703), (21901, 52005), (29865, 38137)]