192809325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1559}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 341228160

約数和(自身を除く): 148418835

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 97, 255, 291, 425, 485, 1275, 1455, 1559, 1649, 2425, 4677, 4947, 7275, 7795, 8245, 23385, 24735, 26503, 38975, 41225, 79509, 116925, 123675, 132515, 151223, 397545, 453669, 662575, 756115, 1987725, 2268345, 2570791, 3780575, 7712373, 11341725, 12853955, 38561865, 64269775, 192809325]

約数ペア:

[(1, 192809325), (3, 64269775), (5, 38561865), (15, 12853955), (17, 11341725), (25, 7712373), (51, 3780575), (75, 2570791), (85, 2268345), (97, 1987725), (255, 756115), (291, 662575), (425, 453669), (485, 397545), (1275, 151223), (1455, 132515), (1559, 123675), (1649, 116925), (2425, 79509), (4677, 41225), (4947, 38975), (7275, 26503), (7795, 24735), (8245, 23385)]