31361336165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{154159}}^1$

素因数の和:154277

約数の個数: 32

約数和(自身を含む): 41290214400

約数和(自身を除く): 9928878235

約数列:

[1, 5, 23, 29, 61, 115, 145, 305, 667, 1403, 1769, 3335, 7015, 8845, 40687, 154159, 203435, 770795, 3545657, 4470611, 9403699, 17728285, 22353055, 47018495, 102824053, 216285077, 272707271, 514120265, 1081425385, 1363536355, 6272267233, 31361336165]

約数ペア:

[(1, 31361336165), (5, 6272267233), (23, 1363536355), (29, 1081425385), (61, 514120265), (115, 272707271), (145, 216285077), (305, 102824053), (667, 47018495), (1403, 22353055), (1769, 17728285), (3335, 9403699), (7015, 4470611), (8845, 3545657), (40687, 770795), (154159, 203435)]