11188815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 10100145

約数列:

[1, 3, 5, 11, 15, 19, 33, 43, 55, 57, 83, 95, 129, 165, 209, 215, 249, 285, 415, 473, 627, 645, 817, 913, 1045, 1245, 1419, 1577, 2365, 2451, 2739, 3135, 3569, 4085, 4565, 4731, 7095, 7885, 8987, 10707, 12255, 13695, 17347, 17845, 23655, 26961, 39259, 44935, 52041, 53535, 67811, 86735, 117777, 134805, 196295, 203433, 260205, 339055, 588885, 745921, 1017165, 2237763, 3729605, 11188815]

約数ペア:

[(1, 11188815), (3, 3729605), (5, 2237763), (11, 1017165), (15, 745921), (19, 588885), (33, 339055), (43, 260205), (55, 203433), (57, 196295), (83, 134805), (95, 117777), (129, 86735), (165, 67811), (209, 53535), (215, 52041), (249, 44935), (285, 39259), (415, 26961), (473, 23655), (627, 17845), (645, 17347), (817, 13695), (913, 12255), (1045, 10707), (1245, 8987), (1419, 7885), (1577, 7095), (2365, 4731), (2451, 4565), (2739, 4085), (3135, 3569)]