13355265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 27574272

約数和(自身を除く): 14219007

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 155, 165, 217, 231, 341, 373, 385, 465, 651, 1023, 1085, 1119, 1155, 1705, 1865, 2387, 2611, 3255, 4103, 5115, 5595, 7161, 7833, 11563, 11935, 12309, 13055, 20515, 28721, 34689, 35805, 39165, 57815, 61545, 80941, 86163, 127193, 143605, 173445, 242823, 381579, 404705, 430815, 635965, 890351, 1214115, 1907895, 2671053, 4451755, 13355265]

約数ペア:

[(1, 13355265), (3, 4451755), (5, 2671053), (7, 1907895), (11, 1214115), (15, 890351), (21, 635965), (31, 430815), (33, 404705), (35, 381579), (55, 242823), (77, 173445), (93, 143605), (105, 127193), (155, 86163), (165, 80941), (217, 61545), (231, 57815), (341, 39165), (373, 35805), (385, 34689), (465, 28721), (651, 20515), (1023, 13055), (1085, 12309), (1119, 11935), (1155, 11563), (1705, 7833), (1865, 7161), (2387, 5595), (2611, 5115), (3255, 4103)]