2642540775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{296083}}^1$

素因数の和:296120

約数の個数: 48

約数和(自身を含む): 5286875904

約数和(自身を除く): 2644335129

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 8925, 296083, 888249, 1480415, 2072581, 4441245, 5033411, 6217743, 7402075, 10362905, 15100233, 22206225, 25167055, 31088715, 35233877, 51814525, 75501165, 105701631, 125835275, 155443575, 176169385, 377505825, 528508155, 880846925, 2642540775]

約数ペア:

[(1, 2642540775), (3, 880846925), (5, 528508155), (7, 377505825), (15, 176169385), (17, 155443575), (21, 125835275), (25, 105701631), (35, 75501165), (51, 51814525), (75, 35233877), (85, 31088715), (105, 25167055), (119, 22206225), (175, 15100233), (255, 10362905), (357, 7402075), (425, 6217743), (525, 5033411), (595, 4441245), (1275, 2072581), (1785, 1480415), (2975, 888249), (8925, 296083)]