200701215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31189}}^1$

素因数の和:31224

約数の個数: 48

約数和(自身を含む): 408713760

約数和(自身を除く): 208012545

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 31189, 93567, 155945, 280701, 343079, 405457, 467835, 1029237, 1216371, 1403505, 1715395, 2027285, 3087711, 3649113, 4460027, 5146185, 6081855, 13380081, 15438555, 18245565, 22300135, 40140243, 66900405, 200701215]

約数ペア:

[(1, 200701215), (3, 66900405), (5, 40140243), (9, 22300135), (11, 18245565), (13, 15438555), (15, 13380081), (33, 6081855), (39, 5146185), (45, 4460027), (55, 3649113), (65, 3087711), (99, 2027285), (117, 1715395), (143, 1403505), (165, 1216371), (195, 1029237), (429, 467835), (495, 405457), (585, 343079), (715, 280701), (1287, 155945), (2145, 93567), (6435, 31189)]