202165055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 264539520

約数和(自身を除く): 62374465

約数列:

[1, 5, 23, 41, 53, 115, 205, 265, 809, 943, 1219, 2173, 4045, 4715, 6095, 10865, 18607, 33169, 42877, 49979, 93035, 165845, 214385, 249895, 762887, 986171, 1757957, 3814435, 4930855, 8789785, 40433011, 202165055]

約数ペア:

[(1, 202165055), (5, 40433011), (23, 8789785), (41, 4930855), (53, 3814435), (115, 1757957), (205, 986171), (265, 762887), (809, 249895), (943, 214385), (1219, 165845), (2173, 93035), (4045, 49979), (4715, 42877), (6095, 33169), (10865, 18607)]