28856015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3373}}^1$

素因数の和:3466

約数の個数: 16

約数和(自身を含む): 36439200

約数和(自身を除く): 7583185

約数列:

[1, 5, 29, 59, 145, 295, 1711, 3373, 8555, 16865, 97817, 199007, 489085, 995035, 5771203, 28856015]

約数ペア:

[(1, 28856015), (5, 5771203), (29, 995035), (59, 489085), (145, 199007), (295, 97817), (1711, 16865), (3373, 8555)]