28769395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{593}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 35811072

約数和(自身を除く): 7041677

約数列:

[1, 5, 31, 155, 313, 593, 1565, 2965, 9703, 18383, 48515, 91915, 185609, 928045, 5753879, 28769395]

約数ペア:

[(1, 28769395), (5, 5753879), (31, 928045), (155, 185609), (313, 91915), (593, 48515), (1565, 18383), (2965, 9703)]