152514265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 199065600

約数和(自身を除く): 46551335

約数列:

[1, 5, 23, 31, 115, 155, 179, 239, 713, 895, 1195, 3565, 4117, 5497, 5549, 7409, 20585, 27485, 27745, 37045, 42781, 127627, 170407, 213905, 638135, 852035, 983963, 1326211, 4919815, 6631055, 30502853, 152514265]

約数ペア:

[(1, 152514265), (5, 30502853), (23, 6631055), (31, 4919815), (115, 1326211), (155, 983963), (179, 852035), (239, 638135), (713, 213905), (895, 170407), (1195, 127627), (3565, 42781), (4117, 37045), (5497, 27745), (5549, 27485), (7409, 20585)]