79381575

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3913

約数の個数: 72

約数和(自身を含む): 175037408

約数和(自身を除く): 95655833

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2925, 3877, 4095, 6825, 11631, 19385, 20475, 27139, 34893, 50401, 58155, 81417, 96925, 135695, 151203, 174465, 244251, 252005, 290775, 352807, 407085, 453609, 678475, 756015, 872325, 1058421, 1221255, 1260025, 1764035, 2035425, 2268045, 3175263, 3780075, 5292105, 6106275, 8820175, 11340225, 15876315, 26460525, 79381575]

約数ペア:

[(1, 79381575), (3, 26460525), (5, 15876315), (7, 11340225), (9, 8820175), (13, 6106275), (15, 5292105), (21, 3780075), (25, 3175263), (35, 2268045), (39, 2035425), (45, 1764035), (63, 1260025), (65, 1221255), (75, 1058421), (91, 872325), (105, 756015), (117, 678475), (175, 453609), (195, 407085), (225, 352807), (273, 290775), (315, 252005), (325, 244251), (455, 174465), (525, 151203), (585, 135695), (819, 96925), (975, 81417), (1365, 58155), (1575, 50401), (2275, 34893), (2925, 27139), (3877, 20475), (4095, 19385), (6825, 11631)]