13498815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3599

約数の個数: 32

約数和(自身を含む): 24592896

約数和(自身を除く): 11094081

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3557, 3795, 10671, 17785, 39127, 53355, 81811, 117381, 195635, 245433, 409055, 586905, 899921, 1227165, 2699763, 4499605, 13498815]

約数ペア:

[(1, 13498815), (3, 4499605), (5, 2699763), (11, 1227165), (15, 899921), (23, 586905), (33, 409055), (55, 245433), (69, 195635), (115, 117381), (165, 81811), (253, 53355), (345, 39127), (759, 17785), (1265, 10671), (3557, 3795)]