129662555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 180264960

約数和(自身を除く): 50602405

約数列:

[1, 5, 11, 19, 55, 95, 127, 209, 635, 977, 1045, 1397, 2413, 4885, 6985, 10747, 12065, 18563, 26543, 53735, 92815, 124079, 132715, 204193, 620395, 1020965, 1364869, 2357501, 6824345, 11787505, 25932511, 129662555]

約数ペア:

[(1, 129662555), (5, 25932511), (11, 11787505), (19, 6824345), (55, 2357501), (95, 1364869), (127, 1020965), (209, 620395), (635, 204193), (977, 132715), (1045, 124079), (1397, 92815), (2413, 53735), (4885, 26543), (6985, 18563), (10747, 12065)]