3351354425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 4541137920

約数和(自身を除く): 1189783495

約数列:

[1, 5, 19, 25, 43, 71, 95, 215, 355, 475, 817, 1075, 1349, 1775, 2311, 3053, 4085, 6745, 11555, 15265, 20425, 33725, 43909, 57775, 58007, 76325, 99373, 164081, 219545, 290035, 496865, 820405, 1097725, 1450175, 1888087, 2484325, 3117539, 4102025, 7055483, 9440435, 15587695, 35277415, 47202175, 77938475, 134054177, 176387075, 670270885, 3351354425]

約数ペア:

[(1, 3351354425), (5, 670270885), (19, 176387075), (25, 134054177), (43, 77938475), (71, 47202175), (95, 35277415), (215, 15587695), (355, 9440435), (475, 7055483), (817, 4102025), (1075, 3117539), (1349, 2484325), (1775, 1888087), (2311, 1450175), (3053, 1097725), (4085, 820405), (6745, 496865), (11555, 290035), (15265, 219545), (20425, 164081), (33725, 99373), (43909, 76325), (57775, 58007)]