9571155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 18247680

約数和(自身を除く): 8676525

約数列:

[1, 3, 5, 11, 15, 19, 33, 43, 55, 57, 71, 95, 129, 165, 209, 213, 215, 285, 355, 473, 627, 645, 781, 817, 1045, 1065, 1349, 1419, 2343, 2365, 2451, 3053, 3135, 3905, 4047, 4085, 6745, 7095, 8987, 9159, 11715, 12255, 14839, 15265, 20235, 26961, 33583, 44517, 44935, 45795, 58007, 74195, 100749, 134805, 167915, 174021, 222585, 290035, 503745, 638077, 870105, 1914231, 3190385, 9571155]

約数ペア:

[(1, 9571155), (3, 3190385), (5, 1914231), (11, 870105), (15, 638077), (19, 503745), (33, 290035), (43, 222585), (55, 174021), (57, 167915), (71, 134805), (95, 100749), (129, 74195), (165, 58007), (209, 45795), (213, 44935), (215, 44517), (285, 33583), (355, 26961), (473, 20235), (627, 15265), (645, 14839), (781, 12255), (817, 11715), (1045, 9159), (1065, 8987), (1349, 7095), (1419, 6745), (2343, 4085), (2365, 4047), (2451, 3905), (3053, 3135)]