33538065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 62346240

約数和(自身を除く): 28808175

約数列:

[1, 3, 5, 11, 15, 29, 33, 43, 55, 87, 129, 145, 163, 165, 215, 319, 435, 473, 489, 645, 815, 957, 1247, 1419, 1595, 1793, 2365, 2445, 3741, 4727, 4785, 5379, 6235, 7009, 7095, 8965, 13717, 14181, 18705, 21027, 23635, 26895, 35045, 41151, 51997, 68585, 70905, 77099, 105135, 155991, 203261, 205755, 231297, 259985, 385495, 609783, 779955, 1016305, 1156485, 2235871, 3048915, 6707613, 11179355, 33538065]

約数ペア:

[(1, 33538065), (3, 11179355), (5, 6707613), (11, 3048915), (15, 2235871), (29, 1156485), (33, 1016305), (43, 779955), (55, 609783), (87, 385495), (129, 259985), (145, 231297), (163, 205755), (165, 203261), (215, 155991), (319, 105135), (435, 77099), (473, 70905), (489, 68585), (645, 51997), (815, 41151), (957, 35045), (1247, 26895), (1419, 23635), (1595, 21027), (1793, 18705), (2365, 14181), (2445, 13717), (3741, 8965), (4727, 7095), (4785, 7009), (5379, 6235)]