201992325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6163}}^1$

素因数の和:6218

約数の個数: 48

約数和(自身を含む): 366881280

約数和(自身を除く): 164888955

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 1311, 1425, 1725, 2185, 6163, 6555, 10925, 18489, 30815, 32775, 92445, 117097, 141749, 154075, 351291, 425247, 462225, 585485, 708745, 1756455, 2126235, 2693231, 2927425, 3543725, 8079693, 8782275, 10631175, 13466155, 40398465, 67330775, 201992325]

約数ペア:

[(1, 201992325), (3, 67330775), (5, 40398465), (15, 13466155), (19, 10631175), (23, 8782275), (25, 8079693), (57, 3543725), (69, 2927425), (75, 2693231), (95, 2126235), (115, 1756455), (285, 708745), (345, 585485), (437, 462225), (475, 425247), (575, 351291), (1311, 154075), (1425, 141749), (1725, 117097), (2185, 92445), (6163, 32775), (6555, 30815), (10925, 18489)]