2080896675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{773}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 4063239936

約数和(自身を除く): 1982343261

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 251, 275, 325, 429, 715, 753, 773, 825, 975, 1255, 2145, 2319, 2761, 3263, 3575, 3765, 3865, 6275, 8283, 8503, 9789, 10049, 10725, 11595, 13805, 16315, 18825, 19325, 25509, 30147, 35893, 41415, 42515, 48945, 50245, 57975, 69025, 81575, 107679, 110539, 127545, 150735, 179465, 194023, 207075, 212575, 244725, 251225, 331617, 538395, 552695, 582069, 637725, 753675, 897325, 970115, 1658085, 2134253, 2522299, 2691975, 2763475, 2910345, 4850575, 6402759, 7566897, 8290425, 10671265, 12611495, 14551725, 27745289, 32013795, 37834485, 53356325, 63057475, 83235867, 138726445, 160068975, 189172425, 416179335, 693632225, 2080896675]

約数ペア:

[(1, 2080896675), (3, 693632225), (5, 416179335), (11, 189172425), (13, 160068975), (15, 138726445), (25, 83235867), (33, 63057475), (39, 53356325), (55, 37834485), (65, 32013795), (75, 27745289), (143, 14551725), (165, 12611495), (195, 10671265), (251, 8290425), (275, 7566897), (325, 6402759), (429, 4850575), (715, 2910345), (753, 2763475), (773, 2691975), (825, 2522299), (975, 2134253), (1255, 1658085), (2145, 970115), (2319, 897325), (2761, 753675), (3263, 637725), (3575, 582069), (3765, 552695), (3865, 538395), (6275, 331617), (8283, 251225), (8503, 244725), (9789, 212575), (10049, 207075), (10725, 194023), (11595, 179465), (13805, 150735), (16315, 127545), (18825, 110539), (19325, 107679), (25509, 81575), (30147, 69025), (35893, 57975), (41415, 50245), (42515, 48945)]