231336385

素因数分解:

$5^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{3499}}^1$

素因数の和:5400

約数の個数: 16

約数和(自身を含む): 317520000

約数和(自身を除く): 86183615

約数列:

[1, 5, 7, 35, 1889, 3499, 9445, 13223, 17495, 24493, 66115, 122465, 6609611, 33048055, 46267277, 231336385]

約数ペア:

[(1, 231336385), (5, 46267277), (7, 33048055), (35, 6609611), (1889, 122465), (3499, 66115), (9445, 24493), (13223, 17495)]