15553658945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{20201}}^1\times {\mathrm{13999}}^1$

素因数の和:34216

約数の個数: 16

約数和(自身を含む): 20363616000

約数和(自身を除く): 4809957055

約数列:

[1, 5, 11, 55, 13999, 20201, 69995, 101005, 153989, 222211, 769945, 1111055, 282793799, 1413968995, 3110731789, 15553658945]

約数ペア:

[(1, 15553658945), (5, 3110731789), (11, 1413968995), (55, 282793799), (13999, 1111055), (20201, 769945), (69995, 222211), (101005, 153989)]