826639095

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{3803}}^1$

素因数の和:4191

約数の個数: 32

約数和(自身を含む): 1357754112

約数和(自身を除く): 531115017

約数列:

[1, 3, 5, 15, 43, 129, 215, 337, 645, 1011, 1685, 3803, 5055, 11409, 14491, 19015, 43473, 57045, 72455, 163529, 217365, 490587, 817645, 1281611, 2452935, 3844833, 6408055, 19224165, 55109273, 165327819, 275546365, 826639095]

約数ペア:

[(1, 826639095), (3, 275546365), (5, 165327819), (15, 55109273), (43, 19224165), (129, 6408055), (215, 3844833), (337, 2452935), (645, 1281611), (1011, 817645), (1685, 490587), (3803, 217365), (5055, 163529), (11409, 72455), (14491, 57045), (19015, 43473)]