28856605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4253}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 36754560

約数和(自身を除く): 7897955

約数列:

[1, 5, 23, 59, 115, 295, 1357, 4253, 6785, 21265, 97819, 250927, 489095, 1254635, 5771321, 28856605]

約数ペア:

[(1, 28856605), (5, 5771321), (23, 1254635), (59, 489095), (115, 250927), (295, 97819), (1357, 21265), (4253, 6785)]