61255865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 22379335

約数列:

[1, 5, 11, 43, 55, 59, 215, 295, 439, 473, 649, 2195, 2365, 2537, 3245, 4829, 12685, 18877, 24145, 25901, 27907, 94385, 129505, 139535, 207647, 284911, 1038235, 1113743, 1424555, 5568715, 12251173, 61255865]

約数ペア:

[(1, 61255865), (5, 12251173), (11, 5568715), (43, 1424555), (55, 1113743), (59, 1038235), (215, 284911), (295, 207647), (439, 139535), (473, 129505), (649, 94385), (2195, 27907), (2365, 25901), (2537, 24145), (3245, 18877), (4829, 12685)]