17024735

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 27869184

約数和(自身を除く): 10844449

約数列:

[1, 5, 7, 13, 17, 31, 35, 65, 71, 85, 91, 119, 155, 217, 221, 355, 403, 455, 497, 527, 595, 923, 1085, 1105, 1207, 1547, 2015, 2201, 2485, 2635, 2821, 3689, 4615, 6035, 6461, 6851, 7735, 8449, 11005, 14105, 15407, 15691, 18445, 28613, 32305, 34255, 37417, 42245, 47957, 77035, 78455, 109837, 143065, 187085, 200291, 239785, 261919, 486421, 549185, 1001455, 1309595, 2432105, 3404947, 17024735]

約数ペア:

[(1, 17024735), (5, 3404947), (7, 2432105), (13, 1309595), (17, 1001455), (31, 549185), (35, 486421), (65, 261919), (71, 239785), (85, 200291), (91, 187085), (119, 143065), (155, 109837), (217, 78455), (221, 77035), (355, 47957), (403, 42245), (455, 37417), (497, 34255), (527, 32305), (595, 28613), (923, 18445), (1085, 15691), (1105, 15407), (1207, 14105), (1547, 11005), (2015, 8449), (2201, 7735), (2485, 6851), (2635, 6461), (2821, 6035), (3689, 4615)]