5550425

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 7231680

約数和(自身を除く): 1681255

約数列:

[1, 5, 25, 53, 59, 71, 265, 295, 355, 1325, 1475, 1775, 3127, 3763, 4189, 15635, 18815, 20945, 78175, 94075, 104725, 222017, 1110085, 5550425]

約数ペア:

[(1, 5550425), (5, 1110085), (25, 222017), (53, 104725), (59, 94075), (71, 78175), (265, 20945), (295, 18815), (355, 15635), (1325, 4189), (1475, 3763), (1775, 3127)]