10877125

素因数分解:

$5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 16054272

約数和(自身を除く): 5177147

約数列:

[1, 5, 7, 25, 31, 35, 125, 155, 175, 217, 401, 775, 875, 1085, 2005, 2807, 3875, 5425, 10025, 12431, 14035, 27125, 50125, 62155, 70175, 87017, 310775, 350875, 435085, 1553875, 2175425, 10877125]

約数ペア:

[(1, 10877125), (5, 2175425), (7, 1553875), (25, 435085), (31, 350875), (35, 310775), (125, 87017), (155, 70175), (175, 62155), (217, 50125), (401, 27125), (775, 14035), (875, 12431), (1085, 10025), (2005, 5425), (2807, 3875)]