68150025

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5939}}^1$

素因数の和:5975

約数の個数: 48

約数和(自身を含む): 132580800

約数和(自身を除く): 64430775

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 5939, 11475, 17817, 29695, 53451, 89085, 100963, 148475, 160353, 267255, 302889, 445425, 504815, 801765, 908667, 1336275, 1514445, 2524075, 2726001, 4008825, 4543335, 7572225, 13630005, 22716675, 68150025]

約数ペア:

[(1, 68150025), (3, 22716675), (5, 13630005), (9, 7572225), (15, 4543335), (17, 4008825), (25, 2726001), (27, 2524075), (45, 1514445), (51, 1336275), (75, 908667), (85, 801765), (135, 504815), (153, 445425), (225, 302889), (255, 267255), (425, 160353), (459, 148475), (675, 100963), (765, 89085), (1275, 53451), (2295, 29695), (3825, 17817), (5939, 11475)]