1445291265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 2584369152

約数和(自身を除く): 1139077887

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 107, 165, 213, 321, 355, 535, 781, 1065, 1153, 1177, 1605, 2343, 3459, 3531, 3905, 5765, 5885, 7597, 11715, 12683, 17295, 17655, 22791, 37985, 38049, 63415, 81863, 83567, 113955, 123371, 190245, 245589, 250701, 370113, 409315, 417835, 616855, 900493, 1227945, 1253505, 1357081, 1850565, 2701479, 4071243, 4502465, 6785405, 8759341, 13507395, 20356215, 26278023, 43796705, 96352751, 131390115, 289058253, 481763755, 1445291265]

約数ペア:

[(1, 1445291265), (3, 481763755), (5, 289058253), (11, 131390115), (15, 96352751), (33, 43796705), (55, 26278023), (71, 20356215), (107, 13507395), (165, 8759341), (213, 6785405), (321, 4502465), (355, 4071243), (535, 2701479), (781, 1850565), (1065, 1357081), (1153, 1253505), (1177, 1227945), (1605, 900493), (2343, 616855), (3459, 417835), (3531, 409315), (3905, 370113), (5765, 250701), (5885, 245589), (7597, 190245), (11715, 123371), (12683, 113955), (17295, 83567), (17655, 81863), (22791, 63415), (37985, 38049)]