141344545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 188863488

約数和(自身を除く): 47518943

約数列:

[1, 5, 17, 23, 85, 115, 197, 367, 391, 985, 1835, 1955, 3349, 4531, 6239, 8441, 16745, 22655, 31195, 42205, 72299, 77027, 143497, 361495, 385135, 717485, 1229083, 1662877, 6145415, 8314385, 28268909, 141344545]

約数ペア:

[(1, 141344545), (5, 28268909), (17, 8314385), (23, 6145415), (85, 1662877), (115, 1229083), (197, 717485), (367, 385135), (391, 361495), (985, 143497), (1835, 77027), (1955, 72299), (3349, 42205), (4531, 31195), (6239, 22655), (8441, 16745)]