13012625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{5479}}^1$

素因数の和:5513

約数の個数: 16

約数和(自身を含む): 17097600

約数和(自身を除く): 4084975

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 5479, 27395, 104101, 136975, 520505, 684875, 2602525, 13012625]

約数ペア:

[(1, 13012625), (5, 2602525), (19, 684875), (25, 520505), (95, 136975), (125, 104101), (475, 27395), (2375, 5479)]