28541545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3121}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 35965440

約数和(自身を除く): 7423895

約数列:

[1, 5, 31, 59, 155, 295, 1829, 3121, 9145, 15605, 96751, 184139, 483755, 920695, 5708309, 28541545]

約数ペア:

[(1, 28541545), (5, 5708309), (31, 920695), (59, 483755), (155, 184139), (295, 96751), (1829, 15605), (3121, 9145)]