7136576975

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{811}}^1\times {\mathrm{2909}}^1$

素因数の和:3752

約数の個数: 36

約数和(自身を含む): 9742319160

約数和(自身を除く): 2605742185

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 811, 2909, 3025, 4055, 8921, 14545, 20275, 31999, 44605, 72725, 98131, 159995, 223025, 351989, 490655, 799975, 1759945, 2359199, 2453275, 8799725, 11795995, 25951189, 58979975, 129755945, 285463079, 648779725, 1427315395, 7136576975]

約数ペア:

[(1, 7136576975), (5, 1427315395), (11, 648779725), (25, 285463079), (55, 129755945), (121, 58979975), (275, 25951189), (605, 11795995), (811, 8799725), (2909, 2453275), (3025, 2359199), (4055, 1759945), (8921, 799975), (14545, 490655), (20275, 351989), (31999, 223025), (44605, 159995), (72725, 98131)]