50387156925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{797}}^1\times {\mathrm{17203}}^1$

素因数の和:18027

約数の個数: 72

約数和(自身を含む): 97035101856

約数和(自身を除く): 46647944931

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 797, 1225, 2391, 3675, 3985, 5579, 11955, 16737, 17203, 19925, 27895, 39053, 51609, 59775, 83685, 86015, 117159, 120421, 139475, 195265, 258045, 361263, 418425, 430075, 585795, 602105, 842947, 976325, 1290225, 1806315, 2528841, 2928975, 3010525, 4214735, 9031575, 12644205, 13710791, 21073675, 41132373, 63221025, 68553955, 95975537, 205661865, 287926611, 342769775, 479877685, 671828759, 1028309325, 1439633055, 2015486277, 2399388425, 3359143795, 7198165275, 10077431385, 16795718975, 50387156925]

約数ペア:

[(1, 50387156925), (3, 16795718975), (5, 10077431385), (7, 7198165275), (15, 3359143795), (21, 2399388425), (25, 2015486277), (35, 1439633055), (49, 1028309325), (75, 671828759), (105, 479877685), (147, 342769775), (175, 287926611), (245, 205661865), (525, 95975537), (735, 68553955), (797, 63221025), (1225, 41132373), (2391, 21073675), (3675, 13710791), (3985, 12644205), (5579, 9031575), (11955, 4214735), (16737, 3010525), (17203, 2928975), (19925, 2528841), (27895, 1806315), (39053, 1290225), (51609, 976325), (59775, 842947), (83685, 602105), (86015, 585795), (117159, 430075), (120421, 418425), (139475, 361263), (195265, 258045)]