155535531

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{5209}}^1$

素因数の和:5518

約数の個数: 16

約数和(自身を含む): 213818400

約数和(自身を除く): 58282869

約数列:

[1, 3, 37, 111, 269, 807, 5209, 9953, 15627, 29859, 192733, 578199, 1401221, 4203663, 51845177, 155535531]

約数ペア:

[(1, 155535531), (3, 51845177), (37, 4203663), (111, 1401221), (269, 578199), (807, 192733), (5209, 29859), (9953, 15627)]