713421895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{45139}}^1$

素因数の和:45282

約数の個数: 16

約数和(自身を含む): 893772000

約数和(自身を除く): 180350105

約数列:

[1, 5, 29, 109, 145, 545, 3161, 15805, 45139, 225695, 1309031, 4920151, 6545155, 24600755, 142684379, 713421895]

約数ペア:

[(1, 713421895), (5, 142684379), (29, 24600755), (109, 6545155), (145, 4920151), (545, 1309031), (3161, 225695), (15805, 45139)]