7216303675

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{8431}}^1$

素因数の和:8588

約数の個数: 48

約数和(自身を含む): 10522596352

約数和(自身を除く): 3306292677

約数列:

[1, 5, 7, 25, 35, 67, 73, 175, 335, 365, 469, 511, 1675, 1825, 2345, 2555, 4891, 8431, 11725, 12775, 24455, 34237, 42155, 59017, 122275, 171185, 210775, 295085, 564877, 615463, 855925, 1475425, 2824385, 3077315, 3954139, 4308241, 14121925, 15386575, 19770695, 21541205, 41236021, 98853475, 107706025, 206180105, 288652147, 1030900525, 1443260735, 7216303675]

約数ペア:

[(1, 7216303675), (5, 1443260735), (7, 1030900525), (25, 288652147), (35, 206180105), (67, 107706025), (73, 98853475), (175, 41236021), (335, 21541205), (365, 19770695), (469, 15386575), (511, 14121925), (1675, 4308241), (1825, 3954139), (2345, 3077315), (2555, 2824385), (4891, 1475425), (8431, 855925), (11725, 615463), (12775, 564877), (24455, 295085), (34237, 210775), (42155, 171185), (59017, 122275)]