15155280303

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1\times {\mathrm{911}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 20853310464

約数和(自身を除く): 5698030161

約数列:

[1, 3, 41, 123, 211, 633, 641, 911, 1923, 2733, 8651, 25953, 26281, 37351, 78843, 112053, 135251, 192221, 405753, 576663, 583951, 1751853, 5545291, 7881061, 16635873, 23643183, 23941991, 71825973, 123213661, 369640983, 5051760101, 15155280303]

約数ペア:

[(1, 15155280303), (3, 5051760101), (41, 369640983), (123, 123213661), (211, 71825973), (633, 23941991), (641, 23643183), (911, 16635873), (1923, 7881061), (2733, 5545291), (8651, 1751853), (25953, 583951), (26281, 576663), (37351, 405753), (78843, 192221), (112053, 135251)]