2450.000000

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 612864

約数和(自身を除く): 151559

約数列:

[1, 5, 13, 47, 65, 151, 235, 611, 755, 1963, 3055, 7097, 9815, 35485, 92261, 461305]

約数ペア:

[(1, 461305), (5, 92261), (13, 35485), (47, 9815), (65, 7097), (151, 3055), (235, 1963), (611, 755)]