16615756045

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{55871}}^1$

素因数の和:56205

約数の個数: 32

約数和(自身を含む): 23653969920

約数和(自身を除く): 7038213875

約数列:

[1, 5, 7, 29, 35, 145, 203, 293, 1015, 1465, 2051, 8497, 10255, 42485, 55871, 59479, 279355, 297395, 391097, 1620259, 1955485, 8101295, 11341813, 16370203, 56709065, 81851015, 114591421, 474735887, 572957105, 2373679435, 3323151209, 16615756045]

約数ペア:

[(1, 16615756045), (5, 3323151209), (7, 2373679435), (29, 572957105), (35, 474735887), (145, 114591421), (203, 81851015), (293, 56709065), (1015, 16370203), (1465, 11341813), (2051, 8101295), (8497, 1955485), (10255, 1620259), (42485, 391097), (55871, 297395), (59479, 279355)]