67400835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2617}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 115359552

約数和(自身を除く): 47958717

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 255, 303, 505, 1515, 1717, 2617, 5151, 7851, 8585, 13085, 25755, 39255, 44489, 133467, 222445, 264317, 667335, 792951, 1321585, 3964755, 4493389, 13480167, 22466945, 67400835]

約数ペア:

[(1, 67400835), (3, 22466945), (5, 13480167), (15, 4493389), (17, 3964755), (51, 1321585), (85, 792951), (101, 667335), (255, 264317), (303, 222445), (505, 133467), (1515, 44489), (1717, 39255), (2617, 25755), (5151, 13085), (7851, 8585)]