238021175

素因数分解:

$5^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2341}}^1$

素因数の和:2448

約数の個数: 36

約数和(自身を含む): 347618376

約数和(自身を除く): 109597201

約数列:

[1, 5, 7, 25, 35, 49, 83, 175, 245, 415, 581, 1225, 2075, 2341, 2905, 4067, 11705, 14525, 16387, 20335, 58525, 81935, 101675, 114709, 194303, 409675, 573545, 971515, 1360121, 2867725, 4857575, 6800605, 9520847, 34003025, 47604235, 238021175]

約数ペア:

[(1, 238021175), (5, 47604235), (7, 34003025), (25, 9520847), (35, 6800605), (49, 4857575), (83, 2867725), (175, 1360121), (245, 971515), (415, 573545), (581, 409675), (1225, 194303), (2075, 114709), (2341, 101675), (2905, 81935), (4067, 58525), (11705, 20335), (14525, 16387)]