11913055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 18768960

約数和(自身を除く): 6855905

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 97, 121, 145, 203, 319, 385, 485, 605, 679, 847, 1015, 1067, 1595, 2233, 2813, 3395, 3509, 4235, 5335, 7469, 11165, 11737, 14065, 17545, 19691, 24563, 30943, 37345, 58685, 82159, 98455, 122815, 154715, 216601, 340373, 410795, 1083005, 1701865, 2382611, 11913055]

約数ペア:

[(1, 11913055), (5, 2382611), (7, 1701865), (11, 1083005), (29, 410795), (35, 340373), (55, 216601), (77, 154715), (97, 122815), (121, 98455), (145, 82159), (203, 58685), (319, 37345), (385, 30943), (485, 24563), (605, 19691), (679, 17545), (847, 14065), (1015, 11737), (1067, 11165), (1595, 7469), (2233, 5335), (2813, 4235), (3395, 3509)]