25131243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5581}}^1$

素因数の和:5682

約数の個数: 16

約数和(自身を含む): 35724800

約数和(自身を除く): 10593557

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 5581, 16743, 106039, 318117, 440899, 1322697, 8377081, 25131243]

約数ペア:

[(1, 25131243), (3, 8377081), (19, 1322697), (57, 440899), (79, 318117), (237, 106039), (1501, 16743), (4503, 5581)]