29459295

素因数分解:

$3^4\times 5^1\times {\mathrm{72739}}^1$

素因数の和:72756

約数の個数: 20

約数和(自身を含む): 52809240

約数和(自身を除く): 23349945

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 72739, 218217, 363695, 654651, 1091085, 1963953, 3273255, 5891859, 9819765, 29459295]

約数ペア:

[(1, 29459295), (3, 9819765), (5, 5891859), (9, 3273255), (15, 1963953), (27, 1091085), (45, 654651), (81, 363695), (135, 218217), (405, 72739)]