1922647492745

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{28272149}}^1$

素因数の和:28272257

約数の個数: 32

約数和(自身を含む): 2768408928000

約数和(自身を除く): 845761435255

約数列:

[1, 5, 7, 29, 35, 67, 145, 203, 335, 469, 1015, 1943, 2345, 9715, 13601, 68005, 28272149, 141360745, 197905043, 819892321, 989525215, 1894233983, 4099461605, 5739246247, 9471169915, 13259637881, 28696231235, 54932785507, 66298189405, 274663927535, 384529498549, 1922647492745]

約数ペア:

[(1, 1922647492745), (5, 384529498549), (7, 274663927535), (29, 66298189405), (35, 54932785507), (67, 28696231235), (145, 13259637881), (203, 9471169915), (335, 5739246247), (469, 4099461605), (1015, 1894233983), (1943, 989525215), (2345, 819892321), (9715, 197905043), (13601, 141360745), (68005, 28272149)]