4852225

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:274

約数の個数: 36

約数和(自身を含む): 7442604

約数和(自身を除く): 2590379

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 233, 245, 425, 595, 833, 1165, 1225, 1631, 2975, 3961, 4165, 5825, 8155, 11417, 19805, 20825, 27727, 40775, 57085, 99025, 138635, 194089, 285425, 693175, 970445, 4852225]

約数ペア:

[(1, 4852225), (5, 970445), (7, 693175), (17, 285425), (25, 194089), (35, 138635), (49, 99025), (85, 57085), (119, 40775), (175, 27727), (233, 20825), (245, 19805), (425, 11417), (595, 8155), (833, 5825), (1165, 4165), (1225, 3961), (1631, 2975)]