40056675

素因数分解:

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

素因数の和:472

約数の個数: 48

約数和(自身を含む): 71111520

約数和(自身を除く): 31054845

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 89, 255, 267, 353, 425, 445, 1059, 1275, 1335, 1513, 1765, 2225, 4539, 5295, 6001, 6675, 7565, 8825, 18003, 22695, 26475, 30005, 31417, 37825, 90015, 94251, 113475, 150025, 157085, 450075, 471255, 534089, 785425, 1602267, 2356275, 2670445, 8011335, 13352225, 40056675]

約数ペア:

[(1, 40056675), (3, 13352225), (5, 8011335), (15, 2670445), (17, 2356275), (25, 1602267), (51, 785425), (75, 534089), (85, 471255), (89, 450075), (255, 157085), (267, 150025), (353, 113475), (425, 94251), (445, 90015), (1059, 37825), (1275, 31417), (1335, 30005), (1513, 26475), (1765, 22695), (2225, 18003), (4539, 8825), (5295, 7565), (6001, 6675)]