1384348075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4999}}^1$

素因数の和:5092

約数の個数: 48

約数和(自身を含む): 2008800000

約数和(自身を除く): 624451925

約数列:

[1, 5, 11, 19, 25, 53, 55, 95, 209, 265, 275, 475, 583, 1007, 1045, 1325, 2915, 4999, 5035, 5225, 11077, 14575, 24995, 25175, 54989, 55385, 94981, 124975, 264947, 274945, 276925, 474905, 1044791, 1324735, 1374725, 2374525, 2914417, 5033993, 5223955, 6623675, 14572085, 25169965, 26119775, 55373923, 72860425, 125849825, 276869615, 1384348075]

約数ペア:

[(1, 1384348075), (5, 276869615), (11, 125849825), (19, 72860425), (25, 55373923), (53, 26119775), (55, 25169965), (95, 14572085), (209, 6623675), (265, 5223955), (275, 5033993), (475, 2914417), (583, 2374525), (1007, 1374725), (1045, 1324735), (1325, 1044791), (2915, 474905), (4999, 276925), (5035, 274945), (5225, 264947), (11077, 124975), (14575, 94981), (24995, 55385), (25175, 54989)]