23152195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 32219136

約数和(自身を除く): 9066941

約数列:

[1, 5, 11, 31, 37, 55, 155, 185, 341, 367, 407, 1147, 1705, 1835, 2035, 4037, 5735, 11377, 12617, 13579, 20185, 56885, 63085, 67895, 125147, 149369, 420949, 625735, 746845, 2104745, 4630439, 23152195]

約数ペア:

[(1, 23152195), (5, 4630439), (11, 2104745), (31, 746845), (37, 625735), (55, 420949), (155, 149369), (185, 125147), (341, 67895), (367, 63085), (407, 56885), (1147, 20185), (1705, 13579), (1835, 12617), (2035, 11377), (4037, 5735)]