91473255

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 166342176

約数和(自身を除く): 74868921

約数列:

[1, 3, 5, 9, 15, 41, 43, 45, 123, 129, 205, 215, 369, 387, 615, 645, 1153, 1763, 1845, 1935, 3459, 5289, 5765, 8815, 10377, 15867, 17295, 26445, 47273, 49579, 51885, 79335, 141819, 148737, 236365, 247895, 425457, 446211, 709095, 743685, 2032739, 2127285, 2231055, 6098217, 10163695, 18294651, 30491085, 91473255]

約数ペア:

[(1, 91473255), (3, 30491085), (5, 18294651), (9, 10163695), (15, 6098217), (41, 2231055), (43, 2127285), (45, 2032739), (123, 743685), (129, 709095), (205, 446211), (215, 425457), (369, 247895), (387, 236365), (615, 148737), (645, 141819), (1153, 79335), (1763, 51885), (1845, 49579), (1935, 47273), (3459, 26445), (5289, 17295), (5765, 15867), (8815, 10377)]