20145155695

素因数分解:

$5^1\times 7^1\times {\mathrm{12601}}^1\times {\mathrm{45677}}^1$

素因数の和:58290

約数の個数: 16

約数和(自身を含む): 27630439488

約数和(自身を除く): 7485283793

約数列:

[1, 5, 7, 35, 12601, 45677, 63005, 88207, 228385, 319739, 441035, 1598695, 575575877, 2877879385, 4029031139, 20145155695]

約数ペア:

[(1, 20145155695), (5, 4029031139), (7, 2877879385), (35, 575575877), (12601, 1598695), (45677, 441035), (63005, 319739), (88207, 228385)]