40527915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9349}}^1$

素因数の和:9391

約数の個数: 24

約数和(自身を含む): 68890800

約数和(自身を除く): 28362885

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 9349, 28047, 46745, 140235, 158933, 476799, 794665, 2383995, 2701861, 8105583, 13509305, 40527915]

約数ペア:

[(1, 40527915), (3, 13509305), (5, 8105583), (15, 2701861), (17, 2383995), (51, 794665), (85, 476799), (255, 158933), (289, 140235), (867, 46745), (1445, 28047), (4335, 9349)]