29121715

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11719}}^1$

素因数の和:11802

約数の個数: 16

約数和(自身を含む): 40504320

約数和(自身を除く): 11382605

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 11719, 58595, 82033, 410165, 832049, 4160245, 5824343, 29121715]

約数ペア:

[(1, 29121715), (5, 5824343), (7, 4160245), (35, 832049), (71, 410165), (355, 82033), (497, 58595), (2485, 11719)]