7029116315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{19919}}^1$

素因数の和:20087

約数の個数: 32

約数和(自身を含む): 9336902400

約数和(自身を除く): 2307786085

約数列:

[1, 5, 13, 61, 65, 89, 305, 445, 793, 1157, 3965, 5429, 5785, 19919, 27145, 70577, 99595, 258947, 352885, 1215059, 1294735, 1772791, 6075295, 8863955, 15795767, 23046283, 78978835, 108140251, 115231415, 540701255, 1405823263, 7029116315]

約数ペア:

[(1, 7029116315), (5, 1405823263), (13, 540701255), (61, 115231415), (65, 108140251), (89, 78978835), (305, 23046283), (445, 15795767), (793, 8863955), (1157, 6075295), (3965, 1772791), (5429, 1294735), (5785, 1215059), (19919, 352885), (27145, 258947), (70577, 99595)]