15150437876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{57143}}^1$

素因数の和:57728

約数の個数: 48

約数和(自身を含む): 32141442816

約数和(自身を除く): 16991004940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 557, 1114, 2228, 3899, 7798, 9469, 15596, 18938, 37876, 57143, 66283, 114286, 132566, 228572, 265132, 400001, 800002, 971431, 1600004, 1942862, 3885724, 6800017, 13600034, 27200068, 31828651, 63657302, 127314604, 222800557, 445601114, 541087067, 891202228, 1082174134, 2164348268, 3787609469, 7575218938, 15150437876]

約数ペア:

[(1, 15150437876), (2, 7575218938), (4, 3787609469), (7, 2164348268), (14, 1082174134), (17, 891202228), (28, 541087067), (34, 445601114), (68, 222800557), (119, 127314604), (238, 63657302), (476, 31828651), (557, 27200068), (1114, 13600034), (2228, 6800017), (3899, 3885724), (7798, 1942862), (9469, 1600004), (15596, 971431), (18938, 800002), (37876, 400001), (57143, 265132), (66283, 228572), (114286, 132566)]