82875765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 166095360

約数和(自身を除く): 83219595

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 51, 85, 87, 105, 119, 145, 203, 255, 357, 435, 493, 595, 609, 1015, 1479, 1601, 1785, 2465, 3045, 3451, 4803, 7395, 8005, 10353, 11207, 17255, 24015, 27217, 33621, 46429, 51765, 56035, 81651, 136085, 139287, 168105, 190519, 232145, 325003, 408255, 571557, 696435, 789293, 952595, 975009, 1625015, 2367879, 2857785, 3946465, 4875045, 5525051, 11839395, 16575153, 27625255, 82875765]

約数ペア:

[(1, 82875765), (3, 27625255), (5, 16575153), (7, 11839395), (15, 5525051), (17, 4875045), (21, 3946465), (29, 2857785), (35, 2367879), (51, 1625015), (85, 975009), (87, 952595), (105, 789293), (119, 696435), (145, 571557), (203, 408255), (255, 325003), (357, 232145), (435, 190519), (493, 168105), (595, 139287), (609, 136085), (1015, 81651), (1479, 56035), (1601, 51765), (1785, 46429), (2465, 33621), (3045, 27217), (3451, 24015), (4803, 17255), (7395, 11207), (8005, 10353)]