713008815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2\times {\mathrm{353}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 1225106208

約数和(自身を除く): 512097393

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 353, 445, 1059, 1335, 1513, 1765, 4539, 5295, 6001, 7565, 7921, 18003, 22695, 23763, 30005, 31417, 39605, 90015, 94251, 118815, 134657, 157085, 403971, 471255, 534089, 673285, 1602267, 2019855, 2670445, 2796113, 8011335, 8388339, 13980565, 41941695, 47533921, 142601763, 237669605, 713008815]

約数ペア:

[(1, 713008815), (3, 237669605), (5, 142601763), (15, 47533921), (17, 41941695), (51, 13980565), (85, 8388339), (89, 8011335), (255, 2796113), (267, 2670445), (353, 2019855), (445, 1602267), (1059, 673285), (1335, 534089), (1513, 471255), (1765, 403971), (4539, 157085), (5295, 134657), (6001, 118815), (7565, 94251), (7921, 90015), (18003, 39605), (22695, 31417), (23763, 30005)]