29420755

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64661}}^1$

素因数の和:64686

約数の個数: 16

約数和(自身を含む): 43452864

約数和(自身を除く): 14032109

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 64661, 323305, 452627, 840593, 2263135, 4202965, 5884151, 29420755]

約数ペア:

[(1, 29420755), (5, 5884151), (7, 4202965), (13, 2263135), (35, 840593), (65, 452627), (91, 323305), (455, 64661)]