543145155

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{2557}}^1$

素因数の和:2613

約数の個数: 72

約数和(自身を含む): 1074298608

約数和(自身を除く): 531153453

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 289, 357, 595, 735, 833, 867, 1445, 1785, 2023, 2499, 2557, 4165, 4335, 6069, 7671, 10115, 12495, 12785, 14161, 17899, 30345, 38355, 42483, 43469, 53697, 70805, 89495, 125293, 130407, 212415, 217345, 268485, 304283, 375879, 626465, 652035, 738973, 912849, 1521415, 1879395, 2129981, 2216919, 3694865, 4564245, 5172811, 6389943, 10649905, 11084595, 15518433, 25864055, 31949715, 36209677, 77592165, 108629031, 181048385, 543145155]

約数ペア:

[(1, 543145155), (3, 181048385), (5, 108629031), (7, 77592165), (15, 36209677), (17, 31949715), (21, 25864055), (35, 15518433), (49, 11084595), (51, 10649905), (85, 6389943), (105, 5172811), (119, 4564245), (147, 3694865), (245, 2216919), (255, 2129981), (289, 1879395), (357, 1521415), (595, 912849), (735, 738973), (833, 652035), (867, 626465), (1445, 375879), (1785, 304283), (2023, 268485), (2499, 217345), (2557, 212415), (4165, 130407), (4335, 125293), (6069, 89495), (7671, 70805), (10115, 53697), (12495, 43469), (12785, 42483), (14161, 38355), (17899, 30345)]