226105695

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 204995745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 83, 85, 135, 153, 249, 255, 415, 459, 747, 765, 1187, 1245, 1411, 2241, 2295, 3561, 3735, 4233, 5935, 7055, 10683, 11205, 12699, 17805, 20179, 21165, 32049, 38097, 53415, 60537, 63495, 98521, 100895, 160245, 181611, 190485, 295563, 302685, 492605, 544833, 886689, 908055, 1477815, 1674857, 2660067, 2724165, 4433445, 5024571, 8374285, 13300335, 15073713, 25122855, 45221139, 75368565, 226105695]

約数ペア:

[(1, 226105695), (3, 75368565), (5, 45221139), (9, 25122855), (15, 15073713), (17, 13300335), (27, 8374285), (45, 5024571), (51, 4433445), (83, 2724165), (85, 2660067), (135, 1674857), (153, 1477815), (249, 908055), (255, 886689), (415, 544833), (459, 492605), (747, 302685), (765, 295563), (1187, 190485), (1245, 181611), (1411, 160245), (2241, 100895), (2295, 98521), (3561, 63495), (3735, 60537), (4233, 53415), (5935, 38097), (7055, 32049), (10683, 21165), (11205, 20179), (12699, 17805)]