2078663325

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 3497829696

約数和(自身を除く): 1419166371

約数列:

[1, 3, 5, 15, 25, 75, 101, 137, 303, 411, 505, 685, 1515, 2003, 2055, 2525, 3425, 6009, 7575, 10015, 10275, 13837, 30045, 41511, 50075, 69185, 150225, 202303, 207555, 274411, 345925, 606909, 823233, 1011515, 1037775, 1372055, 3034545, 4116165, 5057575, 6860275, 15172725, 20580825, 27715511, 83146533, 138577555, 415732665, 692887775, 2078663325]

約数ペア:

[(1, 2078663325), (3, 692887775), (5, 415732665), (15, 138577555), (25, 83146533), (75, 27715511), (101, 20580825), (137, 15172725), (303, 6860275), (411, 5057575), (505, 4116165), (685, 3034545), (1515, 1372055), (2003, 1037775), (2055, 1011515), (2525, 823233), (3425, 606909), (6009, 345925), (7575, 274411), (10015, 207555), (10275, 202303), (13837, 150225), (30045, 69185), (41511, 50075)]