76070115

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 144668160

約数和(自身を除く): 68598045

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 239, 495, 643, 717, 1195, 1929, 2151, 2629, 3215, 3585, 5787, 7073, 7887, 9645, 10755, 13145, 21219, 23661, 28935, 35365, 39435, 63657, 106095, 118305, 153677, 318285, 461031, 768385, 1383093, 1690447, 2305155, 5071341, 6915465, 8452235, 15214023, 25356705, 76070115]

約数ペア:

[(1, 76070115), (3, 25356705), (5, 15214023), (9, 8452235), (11, 6915465), (15, 5071341), (33, 2305155), (45, 1690447), (55, 1383093), (99, 768385), (165, 461031), (239, 318285), (495, 153677), (643, 118305), (717, 106095), (1195, 63657), (1929, 39435), (2151, 35365), (2629, 28935), (3215, 23661), (3585, 21219), (5787, 13145), (7073, 10755), (7887, 9645)]