144635985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{247241}}^1$

素因数の和:247265

約数の個数: 24

約数和(自身を含む): 269988264

約数和(自身を除く): 125352279

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 247241, 741723, 1236205, 2225169, 3214133, 3708615, 9642399, 11125845, 16070665, 28927197, 48211995, 144635985]

約数ペア:

[(1, 144635985), (3, 48211995), (5, 28927197), (9, 16070665), (13, 11125845), (15, 9642399), (39, 3708615), (45, 3214133), (65, 2225169), (117, 1236205), (195, 741723), (585, 247241)]