139433305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 65853095

約数列:

[1, 5, 11, 19, 29, 43, 55, 95, 107, 145, 209, 215, 319, 473, 535, 551, 817, 1045, 1177, 1247, 1595, 2033, 2365, 2755, 3103, 4085, 4601, 5885, 6061, 6235, 8987, 10165, 13717, 15515, 22363, 23005, 23693, 30305, 34133, 44935, 50611, 58957, 68585, 87419, 111815, 118465, 133429, 170665, 253055, 260623, 294785, 437095, 648527, 667145, 961609, 1303115, 1467719, 2535151, 3242635, 4808045, 7338595, 12675755, 27886661, 139433305]

約数ペア:

[(1, 139433305), (5, 27886661), (11, 12675755), (19, 7338595), (29, 4808045), (43, 3242635), (55, 2535151), (95, 1467719), (107, 1303115), (145, 961609), (209, 667145), (215, 648527), (319, 437095), (473, 294785), (535, 260623), (551, 253055), (817, 170665), (1045, 133429), (1177, 118465), (1247, 111815), (1595, 87419), (2033, 68585), (2365, 58957), (2755, 50611), (3103, 44935), (4085, 34133), (4601, 30305), (5885, 23693), (6061, 23005), (6235, 22363), (8987, 15515), (10165, 13717)]