54749205315

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{147419}}^1$

素因数の和:147574

約数の個数: 80

約数和(自身を含む): 113020427520

約数和(自身を除く): 58271222205

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 131, 135, 189, 315, 393, 405, 567, 655, 917, 945, 1179, 1965, 2751, 2835, 3537, 4585, 5895, 8253, 10611, 13755, 17685, 24759, 41265, 53055, 74277, 123795, 147419, 371385, 442257, 737095, 1031933, 1326771, 2211285, 3095799, 3980313, 5159665, 6633855, 9287397, 11940939, 15478995, 19311889, 19901565, 27862191, 46436985, 57935667, 59704695, 83586573, 96559445, 135183223, 139310955, 173807001, 289678335, 405549669, 417932865, 521421003, 675916115, 869035005, 1216649007, 1564263009, 2027748345, 2607105015, 3649947021, 6083245035, 7821315045, 10949841063, 18249735105, 54749205315]

約数ペア:

[(1, 54749205315), (3, 18249735105), (5, 10949841063), (7, 7821315045), (9, 6083245035), (15, 3649947021), (21, 2607105015), (27, 2027748345), (35, 1564263009), (45, 1216649007), (63, 869035005), (81, 675916115), (105, 521421003), (131, 417932865), (135, 405549669), (189, 289678335), (315, 173807001), (393, 139310955), (405, 135183223), (567, 96559445), (655, 83586573), (917, 59704695), (945, 57935667), (1179, 46436985), (1965, 27862191), (2751, 19901565), (2835, 19311889), (3537, 15478995), (4585, 11940939), (5895, 9287397), (8253, 6633855), (10611, 5159665), (13755, 3980313), (17685, 3095799), (24759, 2211285), (41265, 1326771), (53055, 1031933), (74277, 737095), (123795, 442257), (147419, 371385)]