2068271425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9413}}^1$

素因数の和:9498

約数の個数: 48

約数和(自身を含む): 3025734912

約数和(自身を除く): 957463487

約数列:

[1, 5, 11, 17, 25, 47, 55, 85, 187, 235, 275, 425, 517, 799, 935, 1175, 2585, 3995, 4675, 8789, 9413, 12925, 19975, 43945, 47065, 103543, 160021, 219725, 235325, 442411, 517715, 800105, 1760231, 2212055, 2588575, 4000525, 4866521, 7520987, 8801155, 11060275, 24332605, 37604935, 44005775, 82730857, 121663025, 188024675, 413654285, 2068271425]

約数ペア:

[(1, 2068271425), (5, 413654285), (11, 188024675), (17, 121663025), (25, 82730857), (47, 44005775), (55, 37604935), (85, 24332605), (187, 11060275), (235, 8801155), (275, 7520987), (425, 4866521), (517, 4000525), (799, 2588575), (935, 2212055), (1175, 1760231), (2585, 800105), (3995, 517715), (4675, 442411), (8789, 235325), (9413, 219725), (12925, 160021), (19975, 103543), (43945, 47065)]