86261655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7867}}^1$

素因数の和:7935

約数の個数: 32

約数和(自身を含む): 149554944

約数和(自身を除く): 63293289

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 7867, 10965, 23601, 39335, 118005, 133739, 338281, 401217, 668695, 1014843, 1691405, 2006085, 5074215, 5750777, 17252331, 28753885, 86261655]

約数ペア:

[(1, 86261655), (3, 28753885), (5, 17252331), (15, 5750777), (17, 5074215), (43, 2006085), (51, 1691405), (85, 1014843), (129, 668695), (215, 401217), (255, 338281), (645, 133739), (731, 118005), (2193, 39335), (3655, 23601), (7867, 10965)]