15052005

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14543}}^1$

素因数の和:14577

約数の個数: 24

約数和(自身を含む): 27226368

約数和(自身を除く): 12174363

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 14543, 43629, 72715, 130887, 218145, 334489, 654435, 1003467, 1672445, 3010401, 5017335, 15052005]

約数ペア:

[(1, 15052005), (3, 5017335), (5, 3010401), (9, 1672445), (15, 1003467), (23, 654435), (45, 334489), (69, 218145), (115, 130887), (207, 72715), (345, 43629), (1035, 14543)]