25442163

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 38806560

約数和(自身を除く): 13364397

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 1381, 2047, 4143, 6141, 12429, 18423, 31763, 95289, 122909, 285867, 368727, 1106181, 2826907, 8480721, 25442163]

約数ペア:

[(1, 25442163), (3, 8480721), (9, 2826907), (23, 1106181), (69, 368727), (89, 285867), (207, 122909), (267, 95289), (801, 31763), (1381, 18423), (2047, 12429), (4143, 6141)]