15392601

素因数分解:

$3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{929}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 25534080

約数和(自身を除く): 10141479

約数列:

[1, 3, 7, 9, 21, 63, 263, 789, 929, 1841, 2367, 2787, 5523, 6503, 8361, 16569, 19509, 58527, 244327, 732981, 1710289, 2198943, 5130867, 15392601]

約数ペア:

[(1, 15392601), (3, 5130867), (7, 2198943), (9, 1710289), (21, 732981), (63, 244327), (263, 58527), (789, 19509), (929, 16569), (1841, 8361), (2367, 6503), (2787, 5523)]