129218985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11087}}^1$

素因数の和:11142

約数の個数: 48

約数和(自身を含む): 262918656

約数和(自身を除く): 133699671

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 555, 777, 1295, 1665, 2331, 3885, 11087, 11655, 33261, 55435, 77609, 99783, 166305, 232827, 388045, 410219, 498915, 698481, 1164135, 1230657, 2051095, 2871533, 3492405, 3691971, 6153285, 8614599, 14357665, 18459855, 25843797, 43072995, 129218985]

約数ペア:

[(1, 129218985), (3, 43072995), (5, 25843797), (7, 18459855), (9, 14357665), (15, 8614599), (21, 6153285), (35, 3691971), (37, 3492405), (45, 2871533), (63, 2051095), (105, 1230657), (111, 1164135), (185, 698481), (259, 498915), (315, 410219), (333, 388045), (555, 232827), (777, 166305), (1295, 99783), (1665, 77609), (2331, 55435), (3885, 33261), (11087, 11655)]