38582078975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{25229}}^1$

素因数の和:25400

約数の個数: 48

約数和(自身を含む): 53610318720

約数和(自身を除く): 15028239745

約数列:

[1, 5, 11, 25, 55, 67, 83, 275, 335, 415, 737, 913, 1675, 2075, 3685, 4565, 5561, 18425, 22825, 25229, 27805, 61171, 126145, 139025, 277519, 305855, 630725, 1387595, 1529275, 1690343, 2094007, 6937975, 8451715, 10470035, 18593773, 23034077, 42258575, 52350175, 92968865, 115170385, 140298469, 464844325, 575851925, 701492345, 1543283159, 3507461725, 7716415795, 38582078975]

約数ペア:

[(1, 38582078975), (5, 7716415795), (11, 3507461725), (25, 1543283159), (55, 701492345), (67, 575851925), (83, 464844325), (275, 140298469), (335, 115170385), (415, 92968865), (737, 52350175), (913, 42258575), (1675, 23034077), (2075, 18593773), (3685, 10470035), (4565, 8451715), (5561, 6937975), (18425, 2094007), (22825, 1690343), (25229, 1529275), (27805, 1387595), (61171, 630725), (126145, 305855), (139025, 277519)]