85830195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 163109376

約数和(自身を除く): 77279181

約数列:

[1, 3, 5, 11, 15, 17, 33, 37, 51, 55, 85, 111, 165, 185, 187, 255, 407, 555, 561, 629, 827, 935, 1221, 1887, 2035, 2481, 2805, 3145, 4135, 6105, 6919, 9097, 9435, 12405, 14059, 20757, 27291, 30599, 34595, 42177, 45485, 70295, 91797, 103785, 136455, 152995, 154649, 210885, 336589, 458985, 463947, 520183, 773245, 1009767, 1560549, 1682945, 2319735, 2600915, 5048835, 5722013, 7802745, 17166039, 28610065, 85830195]

約数ペア:

[(1, 85830195), (3, 28610065), (5, 17166039), (11, 7802745), (15, 5722013), (17, 5048835), (33, 2600915), (37, 2319735), (51, 1682945), (55, 1560549), (85, 1009767), (111, 773245), (165, 520183), (185, 463947), (187, 458985), (255, 336589), (407, 210885), (555, 154649), (561, 152995), (629, 136455), (827, 103785), (935, 91797), (1221, 70295), (1887, 45485), (2035, 42177), (2481, 34595), (2805, 30599), (3145, 27291), (4135, 20757), (6105, 14059), (6919, 12405), (9097, 9435)]