853236385

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1\times {\mathrm{3359}}^1$

素因数の和:3968

約数の個数: 16

約数和(自身を含む): 1036385280

約数和(自身を除く): 183148895

約数列:

[1, 5, 101, 503, 505, 2515, 3359, 16795, 50803, 254015, 339259, 1689577, 1696295, 8447885, 170647277, 853236385]

約数ペア:

[(1, 853236385), (5, 170647277), (101, 8447885), (503, 1696295), (505, 1689577), (2515, 339259), (3359, 254015), (16795, 50803)]