15707534095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{39671}}^1$

素因数の和:40023

約数の個数: 32

約数和(自身を含む): 21525709824

約数和(自身を除く): 5818175729

約数列:

[1, 5, 11, 23, 55, 115, 253, 313, 1265, 1565, 3443, 7199, 17215, 35995, 39671, 79189, 198355, 395945, 436381, 912433, 2181905, 4562165, 10036763, 12417023, 50183815, 62085115, 136587253, 285591529, 682936265, 1427957645, 3141506819, 15707534095]

約数ペア:

[(1, 15707534095), (5, 3141506819), (11, 1427957645), (23, 682936265), (55, 285591529), (115, 136587253), (253, 62085115), (313, 50183815), (1265, 12417023), (1565, 10036763), (3443, 4562165), (7199, 2181905), (17215, 912433), (35995, 436381), (39671, 395945), (79189, 198355)]