17264005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4421}}^1$

素因数の和:4508

約数の個数: 16

約数和(自身を含む): 22923648

約数和(自身を除く): 5659643

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 4421, 22105, 48631, 243155, 313891, 1569455, 3452801, 17264005]

約数ペア:

[(1, 17264005), (5, 3452801), (11, 1569455), (55, 313891), (71, 243155), (355, 48631), (781, 22105), (3905, 4421)]