149180785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2729}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 199737720

約数和(自身を除く): 50556935

約数列:

[1, 5, 13, 29, 65, 145, 377, 841, 1885, 2729, 4205, 10933, 13645, 35477, 54665, 79141, 177385, 395705, 1028833, 2295089, 5144165, 11475445, 29836157, 149180785]

約数ペア:

[(1, 149180785), (5, 29836157), (13, 11475445), (29, 5144165), (65, 2295089), (145, 1028833), (377, 395705), (841, 177385), (1885, 79141), (2729, 54665), (4205, 35477), (10933, 13645)]