143325235

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{419}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 181273680

約数和(自身を除く): 37948445

約数列:

[1, 5, 37, 43, 185, 215, 419, 1591, 1849, 2095, 7955, 9245, 15503, 18017, 68413, 77515, 90085, 342065, 666629, 774731, 3333145, 3873655, 28665047, 143325235]

約数ペア:

[(1, 143325235), (5, 28665047), (37, 3873655), (43, 3333145), (185, 774731), (215, 666629), (419, 342065), (1591, 90085), (1849, 77515), (2095, 68413), (7955, 18017), (9245, 15503)]