1079540005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{89477}}^1$

素因数の和:89628

約数の個数: 16

約数和(自身を含む): 1374382080

約数和(自身を除く): 294842075

約数列:

[1, 5, 19, 95, 127, 635, 2413, 12065, 89477, 447385, 1700063, 8500315, 11363579, 56817895, 215908001, 1079540005]

約数ペア:

[(1, 1079540005), (5, 215908001), (19, 56817895), (95, 11363579), (127, 8500315), (635, 1700063), (2413, 447385), (12065, 89477)]