19542080595

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{135469}}^1$

素因数の和:135699

約数の個数: 32

約数和(自身を含む): 31992595200

約数和(自身を除く): 12450514605

約数列:

[1, 3, 5, 15, 59, 163, 177, 295, 489, 815, 885, 2445, 9617, 28851, 48085, 135469, 144255, 406407, 677345, 2032035, 7992671, 22081447, 23978013, 39963355, 66244341, 110407235, 119890065, 331221705, 1302805373, 3908416119, 6514026865, 19542080595]

約数ペア:

[(1, 19542080595), (3, 6514026865), (5, 3908416119), (15, 1302805373), (59, 331221705), (163, 119890065), (177, 110407235), (295, 66244341), (489, 39963355), (815, 23978013), (885, 22081447), (2445, 7992671), (9617, 2032035), (28851, 677345), (48085, 406407), (135469, 144255)]