22527635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 34473600

約数和(自身を除く): 11945965

約数列:

[1, 5, 13, 17, 19, 29, 37, 65, 85, 95, 145, 185, 221, 247, 323, 377, 481, 493, 551, 629, 703, 1073, 1105, 1235, 1615, 1885, 2405, 2465, 2755, 3145, 3515, 4199, 5365, 6409, 7163, 8177, 9139, 9367, 11951, 13949, 18241, 20387, 20995, 32045, 35815, 40885, 45695, 46835, 59755, 69745, 91205, 101935, 121771, 155363, 237133, 265031, 346579, 608855, 776815, 1185665, 1325155, 1732895, 4505527, 22527635]

約数ペア:

[(1, 22527635), (5, 4505527), (13, 1732895), (17, 1325155), (19, 1185665), (29, 776815), (37, 608855), (65, 346579), (85, 265031), (95, 237133), (145, 155363), (185, 121771), (221, 101935), (247, 91205), (323, 69745), (377, 59755), (481, 46835), (493, 45695), (551, 40885), (629, 35815), (703, 32045), (1073, 20995), (1105, 20387), (1235, 18241), (1615, 13949), (1885, 11951), (2405, 9367), (2465, 9139), (2755, 8177), (3145, 7163), (3515, 6409), (4199, 5365)]