25220553

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 34603200

約数和(自身を除く): 9382647

約数列:

[1, 3, 59, 89, 177, 267, 1601, 4803, 5251, 15753, 94459, 142489, 283377, 427467, 8406851, 25220553]

約数ペア:

[(1, 25220553), (3, 8406851), (59, 427467), (89, 283377), (177, 142489), (267, 94459), (1601, 15753), (4803, 5251)]