342539155

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 508403520

約数和(自身を除く): 165864365

約数列:

[1, 5, 7, 29, 35, 37, 49, 145, 185, 203, 245, 259, 1015, 1073, 1295, 1303, 1421, 1813, 5365, 6515, 7105, 7511, 9065, 9121, 37555, 37787, 45605, 48211, 52577, 63847, 188935, 241055, 262885, 264509, 319235, 337477, 1322545, 1398119, 1687385, 1851563, 2362339, 6990595, 9257815, 9786833, 11811695, 48934165, 68507831, 342539155]

約数ペア:

[(1, 342539155), (5, 68507831), (7, 48934165), (29, 11811695), (35, 9786833), (37, 9257815), (49, 6990595), (145, 2362339), (185, 1851563), (203, 1687385), (245, 1398119), (259, 1322545), (1015, 337477), (1073, 319235), (1295, 264509), (1303, 262885), (1421, 241055), (1813, 188935), (5365, 63847), (6515, 52577), (7105, 48211), (7511, 45605), (9065, 37787), (9121, 37555)]