206840535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29153}}^1$

素因数の和:29215

約数の個数: 32

約数和(自身を含む): 369439488

約数和(自身を除く): 162598953

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 29153, 87459, 145765, 320683, 437295, 962049, 1253579, 1603415, 3760737, 4810245, 6267895, 13789369, 18803685, 41368107, 68946845, 206840535]

約数ペア:

[(1, 206840535), (3, 68946845), (5, 41368107), (11, 18803685), (15, 13789369), (33, 6267895), (43, 4810245), (55, 3760737), (129, 1603415), (165, 1253579), (215, 962049), (473, 437295), (645, 320683), (1419, 145765), (2365, 87459), (7095, 29153)]